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Filed Pursuant to Rule 424(b)(5)
Registration No. 333-215614

The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities, and we are not soliciting an offer to buy these securities, in any jurisdiction where the offer or sale is not permitted.

SUBJECT TO COMPLETION, DATED APRIL 24, 2017

Preliminary Prospectus Supplement to Prospectus dated January 19, 2017

8,500,000 Shares

Common Stock

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        This is a public offering of shares of common stock of TrueCar, Inc.

        We are offering 1,000,000 shares of our common stock and the selling stockholders are offering 7,500,000 shares of our common stock pursuant to this prospectus supplement and the accompanying prospectus. We will not receive any of the proceeds from any sale of the shares of our common stock being sold by the selling stockholders.

        Our common stock is listed on The NASDAQ Global Select Market under the symbol "TRUE." On April 21, 2017, the last reported sale price of our common stock on The NASDAQ Global Select Market was $15.26 per share.

        We are an "emerging growth company" as defined under the federal securities laws and, as such, have elected to comply with certain reduced public company reporting requirements.

        Investing in our common stock involves a high degree of risk. Please read "Risk Factors" beginning on page S-10 of this prospectus supplement and page 5 of the accompanying prospectus, as well as the documents incorporated by reference in this prospectus supplement, before making a decision to invest in our common stock.

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        Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed upon the accuracy or adequacy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is a criminal offense.

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        To the extent that the underwriters sell more than 8,500,000 shares of common stock, the underwriters have the option to purchase from us and the selling stockholders up to an additional 1,275,000 shares at the offering price less the underwriting discount of $            per share.

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        The underwriters expect to deliver the shares of common stock against payment in New York, New York on or about                        , 2017.

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Prospectus Supplement dated                        , 2017

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        You should rely only on the information contained in or incorporated by reference in this prospectus supplement, the accompanying prospectus and in any free writing prospectus that we have authorized for use in connection with this offering. None of TrueCar, the selling stockholders and the underwriters has authorized anyone to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. The distribution of this prospectus supplement and the offering of the common stock in certain jurisdictions may be restricted by law. Persons outside the United States who come into possession of this prospectus supplement must inform themselves about, and observe any restrictions relating to, the offering of the common stock and the distribution of this prospectus supplement outside the United States. This prospectus supplement does not constitute, and may not be used in connection with, an offer to sell, or a solicitation of an offer to buy, any securities offered by this prospectus supplement by any person in any jurisdiction in which it is unlawful for such person to make such an offer or solicitation.

        You should assume that the information appearing in this prospectus supplement, the accompanying prospectus, the documents incorporated by reference in this prospectus supplement and the accompanying prospectus, and in any free writing prospectus that we have authorized for use in connection with this offering, is accurate only as of the date of those respective documents. Our business, financial condition, results of operations and prospects may have changed since those dates. You should read this prospectus supplement, the accompanying prospectus, the documents incorporated by reference in this prospectus supplement and the accompanying prospectus, and any free writing prospectus that we have authorized for use in connection with this offering, in their entirety before making an investment decision. You should also read and consider the information in the documents to which we have referred you in the sections of this prospectus supplement entitled "Where You Can Find More Information" and "Incorporation of Certain Information by Reference."

ABOUT THIS PROSPECTUS SUPPLEMENT

        As used in this prospectus supplement and the accompanying prospectus, the terms "TrueCar," "the Company," "we," "us" and "our" refer to TrueCar, Inc., and its wholly owned subsidiaries, TrueCar.com, Inc. and ALG, Inc., unless the context indicates otherwise. TrueCar.com, Inc. is referred to as "TrueCar.com" and ALG, Inc. is referred to as "ALG".

        This document is in two parts. The first part is this prospectus supplement, which describes the specific terms of this offering and also adds to and updates information contained in the accompanying prospectus and the documents incorporated by reference into this prospectus supplement and the accompanying prospectus. The second part, the accompanying prospectus, gives more general information, some of which may not apply to this offering. Generally, when we refer to this prospectus supplement, we are referring to both parts of this document combined. In this prospectus supplement, as permitted by law, we "incorporate by reference" information from other documents that we file with the Securities and Exchange Commission, or the SEC. This means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be a part of this prospectus supplement and the accompanying prospectus and should be read with the same care. When we update the information contained in documents that have been incorporated by reference by making future filings with the SEC, the information included or incorporated by reference in this prospectus supplement is considered to be automatically updated and superseded. In other words, in case of a conflict or inconsistency between information contained in this prospectus supplement and information in the accompanying prospectus or incorporated by reference into this prospectus supplement, you should rely on the information contained in the document that was filed later.

        You should not consider any information in this prospectus supplement or the accompanying prospectus to be investment, legal or tax advice. You should consult your own counsel, accountants and other advisors for legal, tax, business, financial and related advice regarding the purchase of the

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common stock offered by this prospectus supplement. If the description of the offering varies between this prospectus supplement and the accompanying prospectus, you should rely on the information contained in this prospectus supplement.

WHERE YOU CAN FIND MORE INFORMATION

        We have filed with the SEC a registration statement on Form S-3 under the Securities Act of 1933, as amended, or the Securities Act, with respect to the common stock offered by this prospectus supplement. This prospectus supplement, filed as part of the registration statement, does not contain all the information set forth in the registration statement and its exhibits and schedules, portions of which have been omitted as permitted by the rules and regulations of the SEC. For further information about us, we refer you to the registration statement and to its exhibits and schedules.

        We file annual, quarterly and current reports and other information with the SEC. You may read and copy any materials we file at the SEC's Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information about the Public Reference Room. The SEC also maintains an internet website at www.sec.gov that contains periodic and current reports, proxy and information statements, and other information regarding registrants that are filed electronically with the SEC.

        These documents are also available, free of charge, through the Investor Relations section of our website, which is located at www.true.com. Information contained on our website is not incorporated by reference into this prospectus supplement or the accompanying prospectus and you should not consider information on our website to be part of this prospectus supplement or the accompanying prospectus.

SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS

        This prospectus supplement and the accompanying prospectus, including the documents incorporated or deemed to be incorporated by reference into this prospectus supplement and the accompanying prospectus, may include forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act.

        Our forward-looking statements include, but are not limited to, statements about:

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our preliminary financial results and key metrics, including units, total revenues, adjusted EBITDA, net loss, and non-GAAP net loss, as of and for the quarter ended March 31, 2017;



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our future financial performance and our expectations regarding our revenue, cost of revenue, gross profit or gross margin, operating expenses, ability to generate cash flow, and ability to achieve, and maintain, future profitability;



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our relationship with key industry participants, including car dealers and automobile manufacturers;



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anticipated trends, growth rates and challenges in our business and in the markets in which we operate;



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our ability to anticipate market needs and develop new and enhanced products and services to meet those needs, including an automotive trade-in product offering, and our ability to successfully monetize them;



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maintaining and expanding our customer base in key geographies, including our ability to increase the number of high volume brand dealers in our network generally and in key geographies;



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our reliance on our third-party service providers;

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the impact of competition in our industry and innovation by our competitors;



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our anticipated growth and growth strategies, including our ability to increase the rate at which site visitors obtain Guaranteed Savings Certificates and close rates;



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our ability to anticipate or adapt to future changes in our industry;



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the impact of seasonality on our business;



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our ability to hire and retain necessary qualified employees, including anticipated additions to our dealer, product and technology teams;



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our ability to integrate recent additions to our management team;



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our continuing ability to provide customers access to our products and services and the impact of any failure of our solution innovations;



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the evolution of technology affecting our products, services and markets;



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our ability to adequately protect our intellectual property;



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the anticipated effect on our business of litigation to which we are a party;



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our ability to stay abreast of new or modified laws and regulations that currently apply or become applicable to our business;



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the expense and administrative workload associated with being a public company;



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failure to maintain an effective system of internal controls necessary to accurately report our financial results and prevent fraud;



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our liquidity and working capital requirements;



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the estimates and estimate methodologies used in preparing our consolidated financial statements;



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the future trading prices of our common stock and the impact of securities analysts' reports on these prices; and



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our expectations regarding the period during which we qualify as an emerging growth company under the JOBS Act.

        The words "believe," "may," "will," "potentially," "estimate," "continue," "anticipate," "intend," "could," "would," "project," "plan," "expect" and the negative and plural forms of these words and similar expressions are intended to identify forward-looking statements, but are not the exclusive means of identifying such statements. Those statements appear in this prospectus supplement and the accompanying prospectus, including the documents incorporated or deemed to be incorporated by reference into this prospectus supplement and the accompanying prospectus, particularly in the sections titled "Prospectus Summary," "Risk Factors," "Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Business," and include statements regarding the intent, belief or current expectations of the Company and management that are subject to known and unknown risks, uncertainties and assumptions.

        This prospectus supplement and the accompanying prospectus, including the documents incorporated or deemed to be incorporated by reference into this prospectus supplement and the accompanying prospectus also contain statements that are based on the current expectations of our Company and management. You are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, and that actual results may differ materially from those projected in the forward-looking statements as a result of various factors.

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        Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you should not rely upon forward-looking statements as predictions of future events. The events and circumstances reflected in the forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, including the securities laws of the United States and the rules and regulations of the SEC, we do not plan to publicly update or revise any forward-looking statements contained herein after we distribute this prospectus, whether as a result of any new information, future events or otherwise.

        Although we believe that the assumptions underlying our forward-looking statements are reasonable, any of the assumptions could be inaccurate, and therefore there can be no assurance that such statements will be accurate. In light of the significant uncertainties inherent in our forward-looking statements, the inclusion of such information should not be regarded as a representation by us or any other person that the results or conditions described in such statements or our objectives and plans will be achieved. Furthermore, past performance in operations and share price is not necessarily indicative of future performance. You are advised to consult any additional disclosures we have made or will make in reports to the SEC on Forms 10-K, 10-Q and 8-K.

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Risk Factors

        Investing in our common stock involves a high degree of risk. In addition to the other information contained in this prospectus supplement, the accompanying prospectus and in documents that we incorporate by reference, you should carefully consider the risks discussed below and in Part I, Item 1A, Risk Factors, in our Annual Report on Form 10-K for the fiscal year ended December 31, 2016 before making a decision about investing in our securities. The risks and uncertainties discussed below and in our Annual Report on Form 10-K for the fiscal year ended December 31, 2016 are not the only ones facing us. Additional risks and uncertainties not presently known to us, or that we currently see as immaterial, may also harm our business. If any of these risks occur, our business, financial condition, operating results and prospects could be materially and adversely affected. In that event, the trading price of our common stock could decline and you could lose part or all of your investment. Additional risks and uncertainties not presently known to us or not believed by us to be material could also impact us.

Risks Related to Our Business and Industry

The growth of our business relies significantly on our ability to grow and optimize the geographic coverage of dealers in our network of TrueCar Certified Dealers and increase the representation of high volume brands in our network, such that we are able to increase the number of transactions between our users and TrueCar Certified Dealers. Failure to do so would limit our growth.

        Some automotive brands consistently achieve higher than average sales volume per dealer. As a consequence, dealers representing those brands make a disproportionately greater contribution to our unit volume. Our ability to grow and to optimize the geographic coverage of dealers in our network of TrueCar Certified Dealers, increase the number of dealers representing high volume brands and grow the overall number of dealers in our network is an important factor in growing our business.

        As described elsewhere in this "Risk Factors" section, we are a relatively new participant in the automobile retail industry and our business has sometimes been viewed in a negative light by car dealerships. Although we have taken steps intended to improve our relationships with, and image among, car dealerships, including the commitments made in our pledge to dealers, there can be no assurance that our efforts will be successful. We may be unable to maintain or grow the number of car dealers in our network, in a geographically optimized manner or at all, or increase the proportion of dealers in our network representing high volume brands. During the second half of 2015, we experienced both a decline in the proportion of such high volume dealers in our network and slowed quarter-over-quarter revenue growth. There can be no assurance we will be successful in sustainably reversing these declines. Failure to do so could have a material adverse effect on our business, growth, financial condition, results of operations and cash flows.

        In addition, our ability to increase the number of TrueCar Certified Dealers in an optimized manner depends on strong relationships with other constituents, including car manufacturers and state dealership associations. From time to time, car manufacturers have communicated concerns about our business to the dealers in our network. For example, some car manufacturers maintain guidelines that prohibit dealers from advertising a car at a price that is below an established floor. If a TrueCar Certified Dealer submits pricing information to our users that falls below pricing guidelines established by the applicable manufacturer, the manufacturer may discourage that dealer from remaining in the network and may discourage other dealers within its brand from joining the network. For example, in late 2011, Honda publicly announced that it would not provide advertising allowances to dealers that remained in our network of TrueCar Certified Dealers. While we subsequently addressed Honda's concerns and it ceased withholding advertising allowances from our TrueCar Certified Dealers, discord with specific car manufacturers impedes our ability to grow our dealer network. More recently, Toyota and Nissan modified their marketing covenants to include guidelines on minimum allowable advertised pricing in January 2016 and January 2017, respectively. We have implemented certain changes designed

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to accommodate these guidelines; however it is unclear whether we will ultimately be able to do so without making material, unfavorable adjustments to our business practices or user experience. If we are unable to successfully accommodate these guidelines without making material, unfavorable adjustments to our business practices or user experience, it could have a material adverse effect on our business, growth, financial condition, results of operations and cash flows.

        In addition, state dealership associations maintain significant influence over the dealerships in their state as lobbying groups and as thought leaders. To the extent that these associations view us in a negative light, our reputation with car dealers in the corresponding state may be negatively affected. If our relationships with car manufacturers or state dealership associations suffer, our ability to maintain and grow the number of car dealers in our network will be harmed.

        We cannot assure you that we will expand our network of TrueCar Certified Dealers in a manner that provides a sufficient number of dealers by brand and geography for our unique visitors and failure to do so would limit our growth.

If key industry participants, including car dealers and automobile manufacturers, perceive us in a negative light or our relationships with them suffer harm, our ability to grow and our financial performance may be damaged.

        Our primary source of revenue consists of fees paid by TrueCar Certified Dealers to us in connection with the sales of automobiles to our users. In addition, our value proposition to consumers depends on our ability to provide pricing information on automobiles from a sufficient number of automobile dealers by brand and in a given consumer's geographic area. If our relationships with our network of TrueCar Certified Dealers suffer harm in a manner that leads to the departure of these dealers from our network, then our revenue and ability to maintain and grow unique visitor traffic will be adversely affected.

        At the end of 2011 and the beginning of 2012, due to certain regulatory and publicity-related challenges, many dealers canceled their agreements with us and our franchise dealer count fell from 5,571 at November 30, 2011 to 3,599 at February 28, 2012. More recently, 279 franchise dealers became inactive as the result of a contractual dispute with a large dealer group, and our franchise dealer count decreased from 9,300 at June 30, 2015 to 8,702 at September 30, 2015. At December 31, 2016 our franchise dealer count was 11,151.

        TrueCar Certified Dealers have no contractual obligation to maintain their relationship with us. Accordingly, these dealers may leave our network at any time or may develop or use other products or services in lieu of ours. Further, while we believe that our service provides a lower cost, accountable customer acquisition channel, dealers may have difficulty rationalizing their marketing spend across TrueCar and other channels, which potentially has the effect of diluting our dealer value proposition. If we are unable to create and maintain a compelling value proposition for dealers to become and remain TrueCar Certified Dealers, our dealer network would not grow and could decline.

        In addition, although the automobile dealership industry is fragmented, a small number of groups have significant influence over the industry. These groups include state and national dealership associations, state regulators, car manufacturers, consumer groups, individual dealers and consolidated dealer groups. To the extent that these groups believe that automobile dealerships should not do business with us, this belief may become quickly and widely shared by automobile dealerships and we may lose a significant number of dealers in our network. In May 2015, the California New Car Dealers Association filed a lawsuit alleging that we are operating in the State of California as an unlicensed automobile dealer and autobroker. For more information concerning this lawsuit, refer to the risk factor below, "We face litigation and are party to legal proceedings that could have a material adverse effect on our business, financial condition, results of operations and cash flows." A significant number

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of automobile dealerships are also members of larger dealer groups, and to the extent that a group decides to leave our network, this decision would typically apply to all dealerships within the group.

        Furthermore, automobile manufacturers may provide their franchise dealers with financial or other marketing support, provided that such dealers adhere to certain marketing guidelines. Automobile manufacturers may determine that the manner in which certain of their franchise dealers use our platform is inconsistent with the terms of such marketing guidelines, which determination could result in potential or actual loss of the manufacturers' financial or other marketing support to the dealers whose use of the platform is deemed objectionable. The potential or actual loss of such marketing support may cause such dealers to cease being members of our TrueCar Certified Dealer network, which may adversely affect our ability to maintain or grow the number and productivity of dealers in our network or the revenue derived from those dealers.

        We cannot assure you that we will maintain strong relationships with the dealers in our network of TrueCar Certified Dealers or that we will not suffer dealer attrition in the future. We may also have disputes with dealers from time to time, including relating to the collection of fees from them and other matters. We may need to modify our products, change pricing or take other actions to address dealer concerns in the future. If a significant number of these automobile dealerships decided to leave our network or change their financial or business relationship with us, then our business, growth, operating results, financial condition and prospects would suffer.

If we are unable to provide a compelling car-buying experience to our users, the number of transactions between our users and TrueCar Certified Dealers will decline and our revenue and results of operations will suffer harm.

        The user experience on our company-branded platform on the TrueCar website has evolved since its launch in 2010, but has not changed dramatically. We cannot assure you that we are able to provide a compelling car-buying experience to our users, and our failure to do so could mean that the number of transactions between our users and TrueCar Certified Dealers may decline and we would be unable to effectively monetize our user traffic. We believe that our ability to provide a compelling car-buying experience is subject to a number of factors, including:

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our ability to launch new products that are effective and have a high degree of consumer engagement;



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our ability to constantly innovate and improve our existing products;



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compliance of the dealers within our network of TrueCar Certified Dealers with applicable laws, regulations and the rules of our platform, including honoring the TrueCar certificates submitted by our users; and



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our access to a sufficient amount of data to enable us to provide relevant pricing information to consumers.

If we suffer a significant interruption in our ability to gain access to third-party data, we may be unable to maintain key aspects of our user experience, including the TrueCar Curve, and our business and operating results will suffer.

        Our business relies on our ability to analyze data for the benefit of our users and the TrueCar Certified Dealers in our network. We use data obtained pursuant to agreements with third parties to power certain aspects of the user experience on our platform, including the TrueCar Curve, a graphical distribution of what others paid for the same make and model of car. In addition, the effectiveness of our user acquisition efforts depends in part on the availability of data relating to existing and potential users of our platform. If we are unable to renew data agreements, or utilize alternative data sources, as certain agreements expire, and we experience a material disruption in the data provided to us, the

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information that we provide to our users and TrueCar Certified Dealers may be limited, the quality of this information may suffer, the user experience may be negatively affected and certain functionality on our platform may be disabled, and our business, financial condition, results of operations and cash flows could be materially and adversely affected.

Changes to management, including turnover of our top executives, or an inability to retain, attract and integrate qualified personnel, could harm our ability to develop and successfully grow our business.

        We believe our success has depended, and continues to depend, on the efforts and talents of our executives and employees. Our future success depends on our continuing ability to attract, develop, motivate and retain highly qualified and skilled employees. Qualified individuals are in high demand, and we may incur significant costs to attract and retain them. In order to attract and retain executives and other key employees in a competitive marketplace, we must provide competitive compensation packages, including cash and stock-based compensation. Our primary forms of stock-based incentive awards are stock options and restricted stock units. If the anticipated value of such stock-based incentive awards does not materialize, if our stock-based compensation otherwise ceases to be viewed as a valuable benefit, or if our total compensation package is not viewed as being competitive, our ability to attract, retain and motivate executives and key employees could be weakened.

        The loss of any of our senior management or key employees could materially adversely affect our ability to execute our business plan and strategy, and we may not be able to find adequate replacements on a timely basis, or at all. Our executive officers and other employees are at-will employees, which means they may terminate their employment relationship with us at any time, and their knowledge of our business and industry would be extremely difficult to replace. In the second half of 2015, we experienced increased turnover in key executive positions, including our chief executive officer and president. Our current executives may view the business differently than prior members of management, and over time may make changes to our strategic focus, operations or business plans with corresponding changes in how we report our results of operations. We can make no assurances that our current executives will be able to properly manage any such shift in focus or that any changes to our business would ultimately prove successful. We cannot ensure that we will be able to retain the services of any members of our senior management or other key employees. If we do not succeed in attracting well-qualified employees, retaining and motivating existing employees or integrating new executives and employees, our business could be materially and adversely affected.

Our growth in recent years may not be indicative of our future growth and, we may not be able to manage future growth effectively.

        Our revenue grew from $38.1 million in 2010 to $277.5 million in 2016. However, beginning in the third quarter of 2015, we began experiencing slowed revenue growth. Although revenue growth has recently improved, we expect that in the future, as our revenue increases, our rate of growth may again decline. In addition, we may not be able to grow as fast or at all if we do not accomplish the following:

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expand our dealer network in a geographically optimized manner, including increasing dealers in our network representing high volume brands;



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increase the number of transactions between our users and TrueCar Certified Dealers;



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maintain and grow our affinity group marketing partner relationships and increase the productivity of our current affinity group marketing partners;



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increase the number of users of our products and services, and in particular the number of unique visitors to the TrueCar website and our TrueCar branded mobile applications;



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introduce third party ancillary products and services.

        We may not successfully accomplish any of these objectives. We plan to continue our investment in future growth. We expect to continue to expend substantial financial and other resources on:

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marketing and advertising;



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dealer outreach and training, including the hiring of significant additional personnel in our dealer team;



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technology and product development, including the hiring of additional personnel in our product development and technical teams, harmonization of our software infrastructure, and the development of new products and new features for existing products; and



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general administration, including legal, accounting and other compliance expenses related to being a public company.

        In addition, our historical growth has placed and may continue to place significant demands on our management and our operational and financial resources. We have also experienced significant growth in the number of users of our platform as well as the amount of data that we analyze. We have hired, and expect to continue hiring, additional personnel, particularly in our dealer and technology teams. The additional personnel in our dealer team are intended to enhance the service experience and the productivity of our dealer network while the additional personnel in our technology team are focusing on delivering a better experience to consumers and dealers. Finally, our organizational structure is becoming more complex as we continue to add additional staff, and we will need to improve our operational, financial and management controls as well as our reporting systems and procedures. We will require significant capital expenditures and the allocation of valuable management resources to grow and change in these areas without undermining our corporate culture of rapid innovation, teamwork and attention to the car-buying experience for the consumer and the economics of the dealer.

We may be unable to maintain or grow relationships with information data providers or may experience interruptions in the data feeds they provide, which may limit the information that we are able to provide to our users and dealers as well as the timeliness of such information and may impair our ability to attract or retain consumers and TrueCar Certified Dealers and to timely invoice our dealers.

        We receive automobile purchase data from many third-party data providers, including our network of TrueCar Certified Dealers, dealer management system, or DMS, data feed providers, data aggregators and integrators, survey companies, purveyors of registration data and our affinity group marketing partners. In the states in which we employ a pay-per-sale billing model, we use this data to match purchases with users that obtained a Guaranteed Savings Certificate from a TrueCar Certified Dealer so that we may collect a transaction fee from those dealers and recognize revenue from the related transactions.

        From time to time, we experience interruptions in one or more data feeds that we receive from third-party data providers, particularly DMS system data feed providers, in a manner that affects our ability to timely invoice the dealers in our network. These interruptions may occur for a number of reasons, including changes to the software used by these data feed providers and difficulties in renewing our agreements with third-party data feed providers. In the states in which we employ a pay-per-sale billing model, an interruption in the data feeds that we receive may affect our ability to match automobile purchases with users that obtained a Guaranteed Savings Certificate from a TrueCar Certified Dealer, thereby delaying our submission of an invoice to an automobile dealer in our network for a given transaction and delaying the timing of cash receipts from the dealer. The redundancies of data feeds received from multiple providers may not result in sufficient data to match automobile purchases with users that obtained a Guaranteed Savings Certificate from a TrueCar Certified Dealer.

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In the case of an interruption in our data feeds, our billing structure may transition to a subscription model for automobile dealers in our network until the interruption ceases. However, our subscription billing model may result in lower revenues during an interruption and, when an interruption ceases, we are not always able to retroactively match a transaction and collect a fee. In addition, our likelihood of collection of the fee owed to us for a given transaction decreases for those periods in which we are unable to submit an invoice to automobile dealers. Interruptions which occur in close proximity to the end of a given reporting period could result in delays in our ability to recognize those transaction revenues in that reporting period and these shortfalls in transaction revenue could be material to our operating results.

We have a history of losses and we may not achieve or maintain profitability in the future.

        We have not been profitable since inception and had an accumulated deficit of $318.2 million at December 31, 2016. From time to time in the past, we have made significant investments in our operations which have not resulted in corresponding revenue growth and, as a result, increased our losses. We expect to make significant future investments to support the further development and expansion of our business and these investments may not result in increased revenue or growth on a timely basis or at all. Our revenue growth has been highly influenced by marketing expenditures. Incremental marketing expenditures in certain situations do not result in sufficient incremental revenue to cover their cost. This limits the growth in revenue that can be achieved through marketing expenditures. In addition, as a public company, we have and will continue to incur significant legal, accounting and other expenses that we did not incur as a private company. As a result of these increased expenditures, we have to generate and sustain increased revenue to achieve and maintain profitability.

        We may incur significant losses in the future for a number of reasons, including slowing demand for our products and services, increasing competition, weakness in the automobile industry generally, as well as other risks described in this report, and we may encounter unforeseen expenses, difficulties, complications and delays, and other unknown factors. If we incur losses in the future, we may not be able to reduce costs effectively because many of our costs are fixed. In addition, to the extent that we reduce variable costs to respond to losses, this may affect our ability to acquire consumers and dealers and grow our revenues. Accordingly, we may not be able to achieve or maintain profitability and we may continue to incur significant losses in the future, and this could cause the price of our common stock to decline.

We have operated our business at scale for a limited period of time and we cannot predict whether we will continue to grow. If we are unable to successfully respond to changes in the market, our business could be harmed.

        Our business has grown as users and automobile dealers have increasingly used our products and services. However, our business is relatively new and has operated at a substantial scale for only a limited period of time. Given this limited history, it is difficult to predict whether we will be able to maintain or grow our business. We expect that our business will evolve in ways which may be difficult to predict. For example, marketing expenditures in certain situations become inefficient, particularly with respect to the TrueCar website and our branded mobile applications. Continued revenue growth will require more focus on increasing the number of transactions from which we derive revenue by growing our network of TrueCar Certified Dealers, including dealers representing high volume brands, both on an overall basis and in important geographies. It is also possible that car dealers could broadly determine that they no longer believe in the value of our services. In the event of these or any other developments, our continued success will depend on our ability to successfully adjust our strategy to meet the changing market dynamics. If we are unable to do so, our business could be harmed and our results of operations and financial condition could be materially and adversely affected.

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The loss of a significant affinity group marketing partner or a significant reduction in the number of cars purchased from our TrueCar Certified Dealers by members of our affinity group marketing partners would reduce our revenue and harm our operating results.

        Our financial performance is substantially dependent upon the number of automobiles purchased from TrueCar Certified Dealers by users of the TrueCar website, our branded mobile applications and the car-buying sites we maintain for our affinity group marketing partners. Currently, a majority of the automobiles purchased by our users were matched to the car-buying sites we maintain for our affinity group marketing partners. As a result, our relationships with our affinity group marketing partners are critical to our business and financial performance. However, several aspects of our relationship with affinity groups might change in a manner that harms our business and financial performance, including:

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affinity group marketing partners might terminate their relationship with us or make such relationship non-exclusive, resulting in a reduction in the number of transactions between users of our platform and TrueCar Certified Dealers;



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affinity group marketing partners might de-emphasize the automobile buying programs within their offerings, resulting in a decrease in the number of transactions between their members and our TrueCar Certified Dealers; or



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the economic structure of our agreements with affinity group marketing partners might change, resulting in a decrease in our operating margins on transactions by their members.

        A significant change to our relationships with affinity group marketing partners may have a negative effect on our business in other ways. For example, the termination by an affinity group marketing partner of our relationship may create the perception that our products and services are no longer beneficial to the members of affinity groups or a more general negative association with our business. In addition, a termination by an affinity group marketing partner may result in the loss of the data provided to us by them with respect to automobile transactions. This loss of data may decrease the quantity and quality of the information that we provide to consumers and may also reduce our ability to identify transactions for which we can invoice dealers. If our relationships with affinity group marketing partners change our business, revenue, operating results and prospects may be harmed.

Any adverse change in our relationship with United Services Automobile Association, or USAA, could harm our business.

        The largest source of user traffic and unit sales from our affinity group marketing partners comes from the site we maintain for USAA, and USAA is our largest stockholder. In 2016, 254,241 units, or 32%, of all units purchased by users from TrueCar Certified Dealers during that period, were matched to users of the car-buying site we maintain for USAA. As such, USAA has a significant influence on our operating results. We define units as the number of automobiles purchased by our users from TrueCar Certified Dealers through the TrueCar website and our branded mobile applications or the car-buying sites we maintain for our affinity group marketing partners. Following this offering, assuming no exercise of the overallotment option, USAA will beneficially own 9,804,496 shares, which would represent 10.8% of our outstanding common stock.

        In May 2014, we entered into an extension of our affinity group marketing agreement with USAA that extends through February 13, 2020, but we cannot assure you that our agreement with USAA will be extended at the expiration of the current agreement on terms satisfactory to us, or at all. In addition, USAA has broad discretion in how the car-buying site we maintain for USAA is promoted and marketed on its own website. Changes in this promotion and marketing have in the past and may in the future adversely affect the volume of user traffic we receive from USAA. Changes in our relationship with USAA or its promotion and marketing of our platform could adversely affect our business and operating results in the future.

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The success of our business relies heavily on our marketing and branding efforts, especially with respect to the TrueCar website and our branded mobile applications, as well as those efforts of the affinity group marketing partners whose websites we power, and these efforts may not be successful.

        We believe that an important component of our growth will be the growth of our business derived from the TrueCar website and our TrueCar branded mobile applications. Because TrueCar.com is a consumer brand, we rely heavily on marketing and advertising to increase the visibility of this brand with potential users of our products and services. We currently advertise through television and radio marketing campaigns, digital and online media, sponsorship programs and other means, the goal of which is to increase the strength, recognition and trust in the TrueCar brand and drive more unique visitors to our website and mobile applications. We incurred expenses of $154.4 million on sales and marketing during 2016.

        Our business model relies on our ability to scale rapidly and to decrease incremental user acquisition costs as we grow. Our revenue growth has been highly influenced by marketing expenditures. Incremental marketing expenditures in certain situations do not result in the acquisition of sufficient users visiting our website and mobile applications to permit recovery of such costs through revenue growth. This limits the growth in revenue that can be achieved through marketing expenditures. If we are unable to recover our marketing costs through increases in user traffic and in the number of transactions by users of our platform it could have a material adverse effect on our growth, results of operations and financial condition.

        Additionally, to the extent that we discontinue our broad marketing campaigns or elect to reduce our sales and marketing costs to decrease our losses, this may affect our ability to acquire consumers and dealers and grow our revenues. Our current and potential competitors may have significantly more financial, marketing and other resources than we have and the ability to devote greater resources to the promotion and support of their products and services. The realities of competing for users and brand visibility, as well as ensuring the satisfaction of our dealers, may limit our ability to reduce our own marketing expenditures, potentially negatively impacting our operating margins and financial results.

        In addition, the number of transactions generated by the members of our affinity group marketing partners depends in part on the emphasis that these affinity group marketing partners place on marketing the purchase of cars within their platforms. For example, USAA is a large diversified financial services group of companies serving the United States military community with hundreds of highly competitive product and service offerings. At any given time, USAA's car-buying service may or may not be a priority relative to its other offerings. Consequently, changes in how USAA promotes and markets the car-buying site we maintain for them can and has, from time to time in the past, affected the volume of purchases generated by USAA members. For example, in the past USAA adjusted the location and prominence of the links to our platform on its web pages, adversely affecting the volume of traffic to our platform. Should USAA or one or more of our other affinity group marketing partners decide to de-emphasize the marketing of our platform, or if their marketing efforts are otherwise unsuccessful, our revenue, business and financial results will be harmed.

Failure to increase our revenue or reduce our sales and marketing expense or our technology and development expense as a percentage of revenue would adversely affect our financial condition and profitability.

        We expect to make significant future investments to support the further development and expansion of our business and these investments may not result in increased revenue or growth on a timely basis or at all. Furthermore, these investments may not decrease as a percentage of revenue if our business grows. In particular, we intend to increase expenditures to enhance our existing products and services, grow and train our network of TrueCar Certified Dealers and upgrade our system architecture. We also intend to continue investing to increase awareness of our brand, including via television and radio advertisements. There can be no assurance that these investments will increase

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revenue or that we will eventually be able to decrease our sales and marketing expense, or our technology and development expense, as a percentage of revenue, and failure to do so would adversely affect our financial condition and profitability.

We are subject to a complex framework of federal and state laws and regulations primarily concerning vehicle sales, advertising and brokering, many of which are unsettled, still developing and contradictory, which have in the past, and could in the future, subject us to claims, challenge our business model or otherwise harm our business.

        Various aspects of our business are or may be subject, directly or indirectly, to U.S. federal and state laws and regulations. Failure to comply with such laws or regulations may result in the suspension or termination of our ability to do business in affected jurisdictions or the imposition of significant civil and criminal penalties, including fines or the award of significant damages against us and our TrueCar Certified Dealers in class action or other civil litigation.

State Motor Vehicle Sales, Advertising and Brokering Laws

        The advertising and sale of new or used motor vehicles is highly regulated by the states in which we do business. Although we do not sell motor vehicles, state regulatory authorities or third parties could take the position that some of the regulations applicable to dealers or to the manner in which motor vehicles are advertised and sold generally are directly applicable to our business. If our products and services are determined to not comply with relevant regulatory requirements, we or our TrueCar Certified Dealers could be subject to significant civil and criminal penalties, including fines, or the award of significant damages in class action or other civil litigation as well as orders interfering with our ability to continue providing our products and services in certain states. In addition, even absent such a determination, to the extent dealers are uncertain about the applicability of such laws and regulations to our business, we may lose, or have difficulty increasing the number of, TrueCar Certified Dealers in our network, which would affect our future growth.

        Several states in which we do business have laws and regulations that strictly regulate or prohibit the brokering of motor vehicles or the making of so-called "bird-dog" payments by dealers to third parties in connection with the sale of motor vehicles through persons other than licensed salespersons. If our products or services are determined to fall within the scope of such laws or regulations, we may be forced to implement new measures, which could be costly, to reduce our exposure to those obligations, including the discontinuation of certain products or services in affected jurisdictions. Additionally, such a determination could subject us or our TrueCar Certified Dealers to significant civil or criminal penalties, including fines, or the award of significant damages in class action or other civil litigation.

        In addition to generally applicable consumer protection laws, many states in which we do business have laws and regulations that specifically regulate the advertising for sale of new or used motor vehicles. These state advertising laws and regulations are frequently subject to multiple interpretations and are not uniform from state to state, sometimes imposing inconsistent requirements on the advertiser of a new or used motor vehicle. If the content displayed on the websites we operate is determined or alleged to be inaccurate or misleading, under motor vehicle advertising laws, generally applicable consumer protection laws, or otherwise, we could be subject to significant civil and criminal penalties, including fines, or the award of significant damages in class action or other civil litigation. Moreover, such allegations, even if unfounded or decided in our favor, could be extremely costly to defend, could require us to pay significant sums in settlements, and could interfere with our ability to continue providing our products and services in certain states.

        From time to time, certain state authorities, dealer associations, and others have taken the position that aspects of our products and services violate state brokering, bird-dog, or advertising laws. When

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such allegations have arisen, we have endeavored to resolve the identified concerns on a consensual and expeditious basis, through negotiation and education efforts, without resorting to the judicial process. In certain instances, we have nevertheless been obligated to suspend all or certain aspects of our business operations in a state pending the resolution of such issues, the resolution of which included the payment of fines in 2011 and 2012 in the aggregate amount of approximately $26,000. For example, in the beginning of 2012, following implementation of our first nationwide television advertising campaign, state regulatory inquiries with respect to the compliance of our products and services with state brokering, bird-dog, and advertising laws intensified to a degree not previously experienced by us. Responding to and resolving these inquiries, as well as our efforts to ameliorate the related adverse publicity and loss of TrueCar Certified Dealers from our network, resulted in decreased revenues and increased expenses and, accordingly, increased our losses during much of 2012.

        In May 2015, we were named as a defendant in a lawsuit filed in the Superior Court for the County of Los Angeles (the "CNCDA Litigation"). The complaint, filed by the California New Car Dealers Association, seeks declaratory and injunctive relief based on allegations that we are operating in the State of California as an unlicensed automobile dealer and autobroker. For more information concerning the CNCDA Litigation, refer to the risk factor below, "We face litigation and are party to legal proceedings that could have a material adverse effect on our business, financial condition, results of operations and cash flows."

        In July 2015, we were named as a defendant in a lawsuit filed in the California Superior Court for the County of Los Angeles (the "Participating Dealer Litigation"). The complaint, filed by numerous dealers participating on the TrueCar platform, and as subsequently amended, sought declaratory and injunctive relief based on allegations that the Company is engaging in unfairly competitive practices and is operating as an unlicensed automobile dealer and autobroker in contravention of various state laws. On September 29, 2015, the plaintiffs voluntarily dismissed this lawsuit "without prejudice," which means that the Participating Dealer Litigation is currently resolved, but that it could be re-filed at a later date. For more information concerning this lawsuit, refer to the risk factor below, "We face litigation and are party to legal proceedings that could have a material adverse effect on our business, financial condition, results of operations and cash flows."

        In September 2015, we received a letter from the Texas Department of Motor Vehicles (the "Texas DMV Notice") asserting that certain aspects of our advertising in Texas constitute false, deceptive, unfair, or misleading advertising within the meaning of applicable Texas law. On September 24, 2015, we responded to the Texas DMV Notice in an effort to resolve the concerns raised by the Texas DMV Notice without making material, unfavorable adjustments to our business practices or user experience in Texas. In light of the fact that no further action has been taken with respect to this matter subsequent to our response to the Texas DMV Notice, we consider the issues raised by the Texas DMV Notice to be informally resolved, but we cannot assure you that this matter or similar matters will not reemerge in the future.

        In December 2015, we were named as a defendant in a putative class action lawsuit filed by Gordon Rose in the California Superior Court for the County of Los Angeles (the "California Consumer Class Action"). The complaint asserts claims for unjust enrichment, violation of the California Consumer Legal Remedies Act, and violation of the California Business and Professions Code, based in part on allegations that we are operating in the State of California as an unlicensed automobile dealer and autobroker. The plaintiff seeks to represent a class of California consumers defined as "[a]ll California consumers who purchased an automobile by using TrueCar, Inc.'s price certificate during the applicable statute of limitations." For more information concerning this lawsuit, refer to the risk factor below, "We face litigation and are party to legal proceedings that could have a material adverse effect on our business, financial condition, results of operations and cash flows."

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        In July 2016, we received a letter from the Mississippi Motor Vehicle Commission (the "Mississippi MVC Letter") asserting that an aspect of our advertising in Mississippi was not in compliance with a regulation adopted by the Mississippi Motor Vehicle Commission. On July 19, 2016 we responded to the Mississippi MVC Letter in an effort to resolve the concerns raised by the Mississippi MVC Letter without making material, unfavorable adjustments to our business practices or user experience in Mississippi. In light of the fact that no further action has been taken with respect to this matter subsequent to our response to the Mississippi MVC Letter, we consider the issues raised by the Mississippi MVC Letter to be informally resolved, but we cannot assure you that this matter or similar matters will not reemerge in the future.

        In August 2016, we met with investigators from the California Department of Motor Vehicles (the "California DMV") regarding an allegation made by a dealer that we were operating as an unlicensed automobile auction in California (the "Unlicensed Auction Allegation"). We provided the investigators with information about our business in an effort to resolve the concerns raised by the Unlicensed Auction Allegation. In October 2016, we were informally advised by an investigator for the California DMV that the concerns raised by the Unlicensed Auction Allegation had been resolved, but that the investigators will continue to evaluate our responses regarding certain matters related to the advertising of new motor vehicles. We cannot assure you that this matter or similar matters will not reemerge in the future.

        In March 2017, we received an investigatory subpoena from the Consumer Protection Office of the Attorney General of the State of Ohio issued pursuant to the Ohio Consumer Sales Practices Act. The investigatory subpoena requests certain information related to online content displayed by us related to vehicles listed for sale by TrueCar Certified Dealers in Ohio. The Company is cooperating with the investigation and cannot predict the eventual scope, duration or outcome of the investigation at this time.

        If state regulators or other third parties take the position in the future that our products or services violate applicable brokering, bird-dog, or advertising laws or regulations, responding to such allegations could be costly, could require us to pay significant sums in settlements, could require us to pay civil and criminal penalties, including fines, could interfere with our ability to continue providing our products and services in certain states, or could require us to make adjustments to our products and services or the manner in which we derive revenue from our participating dealers, any or all of which could result in substantial adverse publicity, loss of TrueCar Certified Dealers from our network, decreased revenues, increased expenses, and decreased profitability.

Federal Advertising Regulations

        The Federal Trade Commission, or the FTC, has authority to take actions to remedy or prevent advertising practices that it considers to be unfair or deceptive and that affect commerce in the United States. If the FTC takes the position in the future that any aspect of our business constitutes an unfair or deceptive advertising practice, responding to such allegations could require us to pay significant damages, settlements, and civil penalties, or could require us to make adjustments to our products and services, any or all of which could result in substantial adverse publicity, loss of participating dealers, lost revenues, increased expenses, and decreased profitability.

        In March 2015, we were named as a defendant in a lawsuit filed in the U.S. District Court in the Southern District of New York (the "NY Lanham Act Litigation"). The complaint, purportedly filed on behalf of numerous automotive dealers who are not on the TrueCar platform, seeks injunctive relief in addition to over $250 million in damages based on allegations that we violated the Lanham Act as well as various state laws prohibiting unfair competition and deceptive acts or practices related to our advertising and promotional activities. For more information concerning the NY Lanham Act Litigation, refer to the risk factor below, "We face litigation and are party to legal proceedings that

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could have a material adverse effect on our business, financial condition, results of operations and cash flows."

Federal Antitrust Laws

        The antitrust laws prohibit, among other things, any joint conduct among competitors that would lessen competition in the marketplace. Some of the information that we obtain from dealers is competitively sensitive and, if disclosed inappropriately, could potentially be used by dealers to impede competition or otherwise diminish independent pricing activity. A governmental or private civil action alleging the improper exchange of information, or unlawful participation in price maintenance or other unlawful or anticompetitive activity, even if unfounded, could be costly to defend and adversely impact our ability to maintain and grow our dealer network.

        In addition, governmental or private civil actions related to the antitrust laws could result in orders suspending or terminating our ability to do business or otherwise altering or limiting certain of our business practices, including the manner in which we handle or disclose dealer pricing information, or the imposition of significant civil or criminal penalties, including fines or the award of significant damages against us and our TrueCar Certified Dealers in class action or other civil litigation.

Other

        The foregoing description of laws and regulations to which we are or may be subject is not exhaustive, and the regulatory framework governing our operations is subject to continuous change. The enactment of new laws and regulations or the interpretation of existing laws and regulations in an unfavorable way may affect the operation of our business, directly or indirectly, which could result in substantial regulatory compliance costs, civil or criminal penalties, including fines, adverse publicity, loss of participating dealers, lost revenues, increased expenses, and decreased profitability. Further, investigations by government agencies, including the FTC, into allegedly anticompetitive, unfair, deceptive or other business practices by us or our TrueCar Certified Dealers, could cause us to incur additional expenses and, if adversely concluded, could result in substantial civil or criminal penalties and significant legal liability.

We face litigation and are party to legal proceedings that could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        In March 2015, we were named as a defendant in the NY Lanham Act Litigation. The complaint in the NY Lanham Act Litigation, purportedly filed on behalf of numerous automotive dealers who are not on the TrueCar platform, alleges that we violated the Lanham Act as well as various state laws prohibiting unfair competition and deceptive acts or practices related to our advertising and promotional activities. The complaint seeks injunctive relief in addition to over $250 million in damages as a result of the alleged diversion of customers from the plaintiffs' dealerships to TrueCar Certified Dealers. On April 7, 2015, we filed an answer to the complaint. Thereafter, the plaintiffs amended their complaint, and on July 13, 2015, we filed a motion to dismiss the amended complaint. On January 6, 2016, the Court granted in part and denied in part our motion to dismiss. The litigation is currently in the discovery phase. We believe that the portions of the amended complaint that survived our motion to dismiss are without merit, and we intend to vigorously defend ourselves in this matter. Based on the current stage of the proceedings in this case, the outcome of this legal proceeding, including the anticipated legal defense costs, remains uncertain; however, we may incur significant legal fees, settlements or damage awards resulting from this or other civil litigation. If this matter is not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

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        In May 2015, we were named as a defendant in the CNCDA Litigation. The complaint in the CNCDA Litigation seeks declaratory and injunctive relief based on allegations that we are operating in the State of California as an unlicensed automobile dealer and autobroker. On July 20, 2015, we filed a "demurrer" to the complaint, which is a pleading that requests the court to dismiss the case. The plaintiffs subsequently amended their complaint, and on September 11, 2015, we filed a demurrer to the amended complaint. On December 7, 2015, the Court granted our demurrer in its entirety, but afforded the CNCDA the opportunity to file a second amended complaint. The CNCDA filed a second amended complaint on January 4, 2016. The second amended complaint reiterates the claims in the prior complaints and adds claims under theories based on the federal Lanham Act and California unfair competition law. On February 3, 2016, we filed a demurrer to the second amended complaint. On March 30, 2016, the Court granted in part and denied in part our demurrer to the second amended complaint, dismissing the Lanham Act claim but declining to dismiss the balance of the claims at the demurrer stage of the litigation. On May 31, 2016, based on certain intervening developments in state law, the Court announced that it would reconsider its March 30, 2016 order, and it invited the parties to file new briefs on the demurrer issues. On July 15, 2016, the Court heard oral argument on reconsideration of the demurrer issues. On July 25, 2016, the Court granted in part and denied in part the Company's demurrer to the second amended complaint, just as it had done in its March 30, 2016 order. The litigation is currently in the discovery phase and was previously scheduled for trial in August 2017. On April 3, 2017, the Court indicated that the trial date will be postponed to a future date that has not yet been determined. We believe that the portions of the second amended complaint that survived the Court's reconsideration of our demurrer are without merit, and we intend to vigorously defend ourselves in this matter. Based on the current stage of the proceedings in this case, the outcome of this legal proceeding, including the anticipated legal defense costs, remains uncertain; however, we may incur significant legal fees, settlements or damage awards resulting from this or other civil litigation. If this matter is not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        In May 2015, a purported securities class action complaint was filed in the U.S. District Court for the Central District of California (the "Federal Securities Litigation") by Satyabrata Mahapatra naming TrueCar and two other individuals not affiliated with TrueCar as defendants. On June 15, 2015, the plaintiff filed a Notice of Errata and Correction purporting to name Scott Painter and Michael Guthrie as individual defendants in lieu of the two individual defendants named in the complaint. On October 5, 2015, the plaintiffs amended their complaint. As amended, the complaint in the Federal Securities Litigation seeks an award of unspecified damages, interest and attorneys' fees based on allegations that the defendants made false and/or misleading statements, and failed to disclose material adverse facts about TrueCar's business, operations, prospects and performance. Specifically, the amended complaint alleges that during the putative class period, the defendants made false and/or misleading statements and/or failed to disclose that: (i) TrueCar's business practices violated unfair competition and deceptive trade practice laws (i.e., the issues raised in the NY Lanham Act Litigation); (ii) TrueCar acts as a dealer and broker in car sales transactions without proper licensing, in violation of various states' laws that govern car sales (i.e., the issues raised in the CNCDA Litigation); and (iii) as a result of the above, TrueCar's registration statements, prospectuses, quarterly and annual reports, financial statements, SEC filings, press releases, and other statements and documents were materially false and misleading at times relevant to the amended complaint and putative class period. The amended complaint asserts a putative class period stemming from May 16, 2014 to July 23, 2015. On October 19, 2015, we filed a motion to dismiss the amended complaint. On December 9, 2015, the Court granted our motion to dismiss and dismissed the case in its entirety. On January 8, 2016, the plaintiff filed a notice of appeal. On June 20, 2016, the plaintiff filed a motion for voluntary dismissal of the appeal. The motion was granted by the Court on June 27, 2016. As this case has been dismissed, we do not anticipate a loss related to this matter. However, if similar litigation is filed against us, we

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may incur significant legal fees, adverse changes in our dealer network, settlements or damage awards as a result. If any such matters are not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs or adverse changes in our dealer network, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        In July 2015, we were named as a defendant in the Participating Dealer Litigation. Both as originally filed and as subsequently amended, the complaint in the Participating Dealer Litigation sought declaratory and injunctive relief based on allegations that the Company is engaging in unfairly competitive practices and is operating as an unlicensed automobile dealer and autobroker in contravention of various state laws. Neither the original nor amended complaint sought an award of money damages. On September 29, 2015, the plaintiffs voluntarily dismissed this lawsuit "without prejudice," which means that the Participating Dealer Litigation is currently resolved, but that it could be re-filed at a later date. If the Participating Dealer Litigation is re-filed at a later date or if similar litigation is filed against us, we may incur significant legal fees, adverse changes in our dealer network, settlements or damage awards as a result. If any such matters are not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs or adverse changes in our dealer network, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        In August 2015, the Company, certain of its executives and directors, and the underwriters of the Company's initial public offering and secondary offering were named as defendants in a putative class action lawsuit filed by Ning Shen and William Fitzpatrick in California Superior Court under the federal securities laws (the "California State Court Securities Litigation"). The complaint alleged that TrueCar's registration statements in connection with the offerings contained false or misleading statements of material facts, and failed to disclose material adverse facts about the Company's business, operations, prospects, and performance. On September 2, 2015, following our removal of the action from California state court to the U.S. District Court for the Central District of California, the plaintiffs voluntarily dismissed this lawsuit "without prejudice," which means that the California State Court Securities Litigation is currently resolved, but that it could be re-filed at a later date. If the California State Court Securities Litigation is re-filed at a later date or if additional similar litigation, such as the Federal Securities Litigation, is filed against us, we may incur significant legal fees, settlements or damage awards as a result. If any such matters are not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        In December 2015, we were named as a defendant in a putative class action lawsuit filed by Gordon Rose in the California Superior Court for the County of Los Angeles (the "California Consumer Class Action"). The complaint asserted claims for unjust enrichment, violation of the California Consumer Legal Remedies Act, and violation of the California Business and Professions Code, based principally on factual allegations similar to those asserted in the NY Lanham Act Litigation and the CNCDA Litigation. In the complaint, the plaintiff sought to represent a class of California consumers defined as "[a]ll California consumers who purchased an automobile by using TrueCar, Inc.'s price certificate during the applicable statute of limitations." On January 12, 2016, the Court entered an order staying all proceedings in the case pending an initial status conference, which was previously scheduled for April 13, 2016. On March 16, 2016, the case was reassigned to a different judge. As a result of that reassignment, the initial status conference was rescheduled for and held on May 26, 2016. By stipulation, the stay of discovery has been continued until a second status conference, which was scheduled for October 12, 2016. On July 13, 2016, the plaintiff amended his complaint. The amended complaint continues to assert claims for unjust enrichment, violation of the California Consumer Legal Remedies Act, and violation of the California Business and Professions Code. The amended complaint retains the same proposed class definition as the initial complaint. Like the initial complaint, the amended complaint seeks an award of unspecified damages, punitive and exemplary

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damages, interest, disgorgement, injunctive relief, and attorneys' fees. On September 12, 2016, the Company filed a demurrer to the amended complaint. On October 12, 2016, the Court heard oral argument on the demurrer. On October 13, 2016, the Court granted in part and denied in part the Company's demurrer to the amended complaint, dismissing the unjust enrichment claim but declining to dismiss the balance of the claims at the demurrer stage of the litigation. At a status conference held on January 26, 2017, the Court ruled that discovery may proceed regarding matters related to class certification only at this time. We believe that the amended complaint is without merit, and we intend to vigorously defend ourselves in this matter. Based on the current stage of the proceedings in this case, the outcome of this legal proceeding, including the anticipated legal defense costs, remains uncertain; however, we may incur significant legal fees, settlements or damage awards resulting from this or other civil litigation. If this matter is not resolved in our favor, losses arising from the results of litigation or settlements, as well as ongoing defense costs, could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        As a public company, we face the risk of shareholder lawsuits, particularly if we experience declines in the price of our common stock. In the past, following periods of volatility in the overall market and the market prices of a particular company's securities, securities class action lawsuits have often been instituted against affected companies, and as noted immediately above, such lawsuits have been instituted against us in the form of the Federal Securities Litigation and the California State Court Securities Litigation. Additional lawsuits of this type or similar types, if instituted against us or one or more of our officers or directors, whether arising from alleged facts the same as, similar to, or different from those alleged in the Federal Securities Litigation or the California State Court Securities Litigation, could result in significant legal fees, settlements, or damage awards, as well as the diversion of our management's attention and resources, and thus could have a material adverse effect on our business, financial condition, results of operations and cash flows.

        We will incur significant legal fees in our defense of the NY Lanham Act Litigation, the CNCDA Litigation and the California Consumer Class Action, and we may incur fees associated with additional lawsuits that may be filed against us or one or more of our officers or directors hereafter. The legal fees arising from any or all of these matters could have a material adverse effect on our financial condition, results of operations and cash flows.

We participate in a highly competitive market, and pressure from existing and new companies may adversely affect our business and operating results.

        We face significant competition from companies that provide listings, information, lead generation, and car-buying services designed to reach consumers and enable dealers to reach these consumers.

        Our competitors offer various products and services that compete with us. Some of these competitors include:

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Internet search engines and online automotive sites such as Google, AutoTrader.com, eBay Motors, Edmunds.com, KBB.com, Autobytel.com and Cars.com;



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sites operated by automobile manufacturers such as General Motors and Ford;



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providers of offline, membership-based car-buying services such as the Costco Auto Program; and



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offline automotive classified listings, such as trade periodicals and local newspapers.

        We compete with many of the above-mentioned companies and other companies for a share of car dealers' overall marketing budget for online and offline media marketing spend. To the extent that car dealers view alternative marketing and media strategies to be superior to TrueCar, we may not be able to maintain or grow the number of TrueCar Certified Dealers and our TrueCar Certified Dealers may

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sell fewer cars to users of our platform, and our business, operating results and financial condition will be harmed.

        We also expect that new competitors will continue to enter the automotive retail industry with competing products and services, which could have an adverse effect on our revenue, business and financial results.

        Our competitors could significantly impede our ability to expand and optimize our network of TrueCar Certified Dealers and to reach consumers. Our competitors may also develop and market new technologies that render our existing or future products and services less competitive, unmarketable or obsolete. In addition, if our competitors develop products or services with similar or superior functionality to our solutions, we may need to decrease the prices for our solutions in order to remain competitive. If we are unable to maintain our current pricing structure due to competitive pressures, our revenue will be reduced and our operating results will be negatively affected.

        Our current and potential competitors may have significantly more financial, technical, marketing and other resources than we have, and the ability to devote greater resources to the development, promotion, and support of their products and services. Additionally, they may have more extensive automotive industry relationships than we have, longer operating histories and greater name recognition. As a result, these competitors may be better able to respond more quickly with new technologies and to undertake more extensive marketing or promotional campaigns. In addition, to the extent any of our competitors have existing relationships with dealers or automobile manufacturers for marketing or data analytics solutions, those dealers and automobile manufacturers may be unwilling to continue to partner with us. If we are unable to compete with these companies, the demand for our products and services could substantially decline.

        In addition, if one or more of our competitors were to merge or partner with another of our competitors, the change in the competitive landscape could adversely affect our ability to compete effectively. Our competitors may also establish or strengthen cooperative relationships with our current or future third-party data providers, technology partners, or other parties with whom we have relationships, thereby limiting our ability to develop, improve, and promote our solutions. We may not be able to compete successfully against current or future competitors, and competitive pressures may harm our revenue, business and financial results.

We rely, in part, on Internet search engines to drive traffic to our website, and if we fail to appear prominently in the search results, our traffic would decline and our business would be adversely affected.

        We depend in part on Internet search engines such as Google, Bing, and Yahoo! to drive traffic to our website. For example, when a user types an automobile into an Internet search engine, we rely on a high organic search ranking of our webpages in these search results to refer the user to our website. However, our ability to maintain high, non-paid search result rankings is not within our control. Our competitors' Internet search engine optimization efforts may result in their websites receiving a higher search result page ranking than ours, or Internet search engines could revise their methodologies in a way that would adversely affect our search result rankings. If Internet search engines modify their search algorithms in ways that are detrimental to us, or if our competitors' efforts are more successful than ours, overall growth in our user base could slow or our user base could decline. Internet search engine providers could provide automobile dealer and pricing information directly in search results, align with our competitors or choose to develop competing services. Our website has experienced fluctuations in search result rankings in the past, and we anticipate similar fluctuations in the future. Any reduction in the number of users directed to our website through Internet search engines could harm our business and operating results.

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The failure to maintain our brand would harm our ability to grow unique visitor traffic and to expand our dealer network.

        Maintaining and enhancing the TrueCar brand largely depends on the success of our efforts to maintain the trust of our users and TrueCar Certified Dealers and to deliver value to each of our users and TrueCar Certified Dealers. If our existing or potential users perceive that we are not focused primarily on providing them with a better car-buying experience or if dealers do not perceive TrueCar as offering a compelling value proposition, our reputation and the strength of our brand will be adversely affected.

        Complaints or negative publicity about our business practices, our marketing and advertising campaigns, our compliance with applicable laws and regulations, the integrity of the data that we provide to users, data privacy and security issues, and other aspects of our business, irrespective of their validity, could diminish users' and dealers' confidence in and use of our products and services and adversely affect our brand. These concerns could also diminish the trust of existing and potential affinity group marketing partners. There can be no assurance that we will be able to maintain or enhance our brand, and failure to do so would harm our business growth prospects and operating results.

Our ability to enhance our current product offerings, or grow complementary product offerings, may be limited, which could negatively impact our growth rate, revenues and financial performance.

        As we introduce new offerings or enhance existing products and services on our platform we may incur losses or otherwise fail to enter these markets successfully. Our expansion into these markets may place us in competitive and regulatory environments with which we are unfamiliar and involves various risks, including the need to invest significant resources and the possibility that returns on such investments will not be achieved for several years, if at all. In attempting to establish our new product offerings we expect to incur significant expenses and face various other challenges, such as expanding our sales force and technology teams or management personnel to cover these markets and complying with complicated regulations that may apply to these markets. In addition, we may not successfully demonstrate the value of these expanded or complementary products to consumers, and failure to do so would compromise our ability to successfully expand our user experience and could harm our growth rate, revenue and operating performance.

Our business is subject to risks related to the larger automotive ecosystem, including consumer demand, global supply chain challenges and other macroeconomic issues.

        Decreases in consumer demand could adversely affect the market for automobile purchases and, as a result, reduce the number of consumers using our platform. Consumer purchases of new and used automobiles generally decline during recessionary periods and other periods in which disposable income is adversely affected. For example, the number of new vehicle sales in the United States decreased from approximately 16.1 million in 2007 to approximately 10.4 million in 2009, according to the Bureau of Economic Analysis. Various economic uncertainties, including stock market and commodity pricing volatility, could lead to such a downturn that may impact our business. Purchases of new and used automobiles are typically discretionary for consumers and have been, and may continue to be, affected by negative trends in the economy, including the cost of energy and gasoline, the availability and cost of credit, reductions in business and consumer confidence, stock market volatility and increased unemployment. A reduction in the number of automobiles purchased by consumers could adversely affect automobile dealers and car manufacturers and lead to a reduction in other spending by these constituents, including targeted incentive programs. In addition, our business may be negatively affected by challenges to the larger automotive ecosystem, including global supply chain challenges, such as those resulting from the Japanese tsunami in 2011 and other macroeconomic issues. The foregoing could have a material adverse effect on our business, results of operations and financial condition.

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We may fail to respond adequately to changes in technology and consumer demands that could lead to decreased demand for automobiles.

        In recent years the market for motor vehicles has been characterized by rapid changes in technology and consumer demands. Self-driving technology, ride sharing, transportation networks and other fundamental changes in automotive and transportation could have a substantial impact on consumer demand for the purchase or lease of automobiles. If we fail to respond adequately to a decline in the demand for automobile purchases, it could have a material adverse effect on our business, growth, operating results, financial condition and prospects.

Our unique visitors, revenue and operating results fluctuate due to seasonality.

        Our revenue trends are a reflection of consumers' car buying patterns. Across the automotive industry, consumers tend to purchase a higher volume of cars in the second and third quarters of each year, due in part to the introduction of new vehicle models from manufacturers. In the past, these seasonal trends have not been pronounced due the overall growth of our business, but we expect that in the future our revenues will be affected by these seasonal trends. Our business will also be impacted by cyclical trends affecting the overall economy, specifically the retail automobile industry, as well as by actual or threatened severe weather events.

We may require additional capital to pursue our business objectives and respond to business opportunities, challenges or unforeseen circumstances. If capital is not available to us, our operating results, business, and financial condition may be harmed.

        Since our founding, we have raised substantial equity and debt financing to support the growth of our business. Because we intend to continue to make investments to support the growth of our business, we may require additional capital to pursue our business objectives and respond to business opportunities, challenges or unforeseen circumstances, including to increase our marketing expenditures to improve our brand awareness, develop new products or services or further improve existing products and services, enhance our operating infrastructure and acquire complementary businesses and technologies. Accordingly, we may need to engage in equity or debt financings to secure additional funds. However, additional funds may not be available when we need them, on terms that are acceptable to us, or at all. In addition, our current revolving credit facility contains restrictive covenants relating to our capital raising activities and other financial and operational matters, and any debt financing that we secure in the future could involve further restrictive covenants which may make it more difficult for us to obtain additional capital and to pursue business opportunities. Volatility in the credit markets may also have an adverse effect on our ability to obtain debt financing.

        If we raise additional funds through further issuances of equity or convertible debt securities, our existing stockholders could suffer significant dilution, and any new equity securities we issue could have rights, preferences and privileges superior to those of holders of our common stock. If we are unable to obtain adequate financing or financing on terms satisfactory to us, when we require it, our ability to continue to pursue our business objectives and to respond to business opportunities, challenges or unforeseen circumstances could be significantly limited, and our business, operating results, financial condition and prospects could be adversely affected.

We collect, process, store, share, disclose and use personal information and other data, and our actual or perceived failure to protect such information and data could damage our reputation and brand and harm our business and operating results.

        We collect, process, store, share, disclose and use personal information and other data provided by consumers and dealers. We rely on encryption and authentication technology licensed from third parties to effect secure transmission of such information. We may need to expend significant resources to

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protect against security breaches or to address problems caused by breaches. Any failure or perceived failure to maintain the security of personal and other data that is provided to us by consumers and dealers could harm our reputation and brand and expose us to a risk of loss or litigation and possible liability, any of which could harm our business and operating results.

        In addition, from time to time, concerns have been expressed about whether our products, services, or processes compromise the privacy of our users. Concerns about our practices with regard to the collection, use or disclosure of personal information or other privacy-related matters, even if unfounded, could harm our business and operating results.

        There are numerous federal, state and local laws around the world regarding privacy and the collection, processing, storing, sharing, disclosing, using and protecting of personal information and other data, the scope of which are changing, subject to differing interpretations, and which may be costly to comply with and may be inconsistent between countries and jurisdictions or conflict with other rules. We generally comply with industry standards and are subject to the terms of our privacy policies and privacy-related obligations to third parties. We strive to comply with all applicable laws, policies, legal obligations and industry codes of conduct relating to privacy and data protection, to the extent possible. However, it is possible that these obligations may be interpreted and applied in new ways or in a manner that is inconsistent from one jurisdiction to another and may conflict with other rules or our practices or that new regulations could be enacted. Any failure or perceived failure by us to comply with our privacy policies, our privacy-related obligations to consumers or other third parties, or our privacy-related legal obligations, or any compromise of security that results in the unauthorized release or transfer of sensitive information, which may include personally identifiable information or other user data, may result in governmental enforcement actions, litigation or public statements against us by consumer advocacy groups or others and could cause consumers and automobile dealers to lose trust in us, which could have a material adverse effect on our business. Additionally, if vendors, developers or other third parties that we work with violate applicable laws or our policies, such violations may also put consumer or dealer information at risk and could in turn harm our reputation, business and operating results.

A significant disruption in service on our website or of our mobile applications could damage our reputation and result in a loss of consumers, which could harm our business, brand, operating results, and financial condition.

        Our brand, reputation and ability to attract consumers, affinity groups and advertisers depend on the reliable performance of our technology platform and content delivery. We may experience significant interruptions with our systems. Interruptions in these systems, whether due to system failures, computer viruses, denial-of-service attacks or physical or electronic break-ins, could affect the security or availability of our products and services on our website and mobile application, and prevent or inhibit the ability of consumers to access our products and services. Problems with the reliability or security of our systems or with the upgrading and architectural unification of those system could harm our reputation, result in a loss of consumers, dealers and affinity group marketing partners, and result in additional costs. In addition, a significant disruption in our billing systems could affect our ability to match automobile purchases with users that obtained a Guaranteed Savings Certificate and delay or prevent us from submitting invoices to TrueCar Certified Dealers, receiving payment for such invoices and recognizing revenue related to such purchases.

        Although we are developing a unified architecture, our systems currently employ multiple software platforms. As we upgrade our system architecture we may encounter challenges that could impact our business, and our ability to quickly change aspects of our consumer and dealer experiences may be limited. During the third quarter of 2016 we began hosting certain of our systems using an enterprise cloud computing provider; however, a substantial portion of the computer hardware and communications and network infrastructure used to operate our website, mobile applications and billing

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systems continues to be located at co-location facilities in Los Angeles and Chicago. Although we have two locations, our systems are not fully redundant. In addition, we do not own or control the operation of these facilities. Our systems and operations are vulnerable to damage or interruption from fire, flood, power loss, telecommunications failure, terrorist attacks, acts of war, denial-of-service attacks, electronic and physical break-ins, computer viruses, earthquakes, and similar events. The occurrence of any of these events could result in damage to our systems and hardware or could cause them to fail.

        Problems faced by our third-party web hosting providers could adversely affect the experience of our consumers and dealers. Such providers could close their facilities without adequate notice. Any financial difficulties, up to and including bankruptcy, faced by our third-party web hosting providers or any of the service providers with whom they contract may have negative effects on our business, the nature and extent of which are difficult to predict. If our third-party web hosting providers are unable to keep up with our growing capacity needs, our business could be harmed.

        Any errors, defects, disruptions, or other performance or reliability problems with our network operations could cause interruptions in access to our products as well as delays and additional expense in arranging new facilities and services and could harm our reputation, business, operating results, and financial condition.

We have begun utilizing an enterprise cloud computing provider to operate certain aspects of our service and any disruption of or interference with our use of these operations could adversely affect our business operations and financial results.

        We utilize a cloud-based computing platform operated by a third party in connection with certain aspects of our business operations. We are in the process of architecting our software and computer systems so as to utilize cloud-based data processing, storage capabilities and other cloud-based services. As of the end of 2016, a portion of our computing processes are cloud-based, and we are working to significantly increase our use of enterprise cloud services. As a result, now and increasingly going forward, any disruption of or interference with the use of these cloud services, including disruptions due to system failures, denial-of-service or other cyberattacks and computer viruses, or an interruption to the third-party systems or in the infrastructure which allows us to connect to the third-party systems for an extended period, may impact our ability to operate the business and could adversely impact our operations and our business.

Failure to adequately protect our intellectual property could harm our business and operating results.

        Our business depends on our intellectual property, the protection of which is crucial to the success of our business. We rely on a combination of patent, trademark, trade secret and copyright law and contractual restrictions to protect our intellectual property. In addition, we attempt to protect our intellectual property, technology, and confidential information by requiring our employees and consultants to enter into confidentiality and assignment of inventions agreements and third parties to enter into nondisclosure agreements. These agreements may not effectively prevent unauthorized use or disclosure of our confidential information, intellectual property, or technology and may not provide an adequate remedy in the event of unauthorized use or disclosure of our confidential information, intellectual property, or technology. Despite our efforts to protect our proprietary rights, unauthorized parties may attempt to copy aspects of our website features, software, and functionality or obtain and use information that we consider proprietary.

        Competitors may adopt service names similar to ours, thereby harming our ability to build brand identity and possibly leading to user confusion. In addition, there could be potential trade name or trademark infringement claims brought by owners of other registered trademarks or trademarks that incorporate variations of the term "TrueCar."

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        We currently hold the "TrueCar.com" and "True.com" Internet domain names as well as various other related domain names. The regulation of domain names in the United States is subject to change. Regulatory bodies could establish additional top-level domains, appoint additional domain name registrars, or modify the requirements for holding domain names. As a result, we may not be able to acquire or maintain all domain names that use the name TrueCar.

We may in the future be subject to intellectual property disputes, which are costly to defend and could harm our business and operating results.

        We may from time to time face allegations that we have infringed the trademarks, copyrights, patents and other intellectual property rights of third parties, including from our competitors or non-practicing entities.

        Patent and other intellectual property litigation may be protracted and expensive, and the results are difficult to predict and may require us to stop offering some features, purchase licenses or modify our products and features while we develop non-infringing substitutes or may result in significant settlement costs.

        In addition, we use open source software in our products and will use open source software in the future. From time to time, we may face claims against companies that incorporate open source software into their products, claiming ownership of, or demanding release of, the source code, the open source software or derivative works that were developed using such software, or otherwise seeking to enforce the terms of the applicable open source license. These claims could also result in litigation, require us to purchase a costly license or require us to devote additional research and development resources to change our platform or services, any of which would have a negative effect on our business and operating results.

        Even if these matters do not result in litigation or are resolved in our favor or without significant cash settlements, these matters, and the time and resources necessary to litigate or resolve them, could harm our business, our operating results and our reputation.

Complying with the laws and regulations affecting public companies has increased our costs and the demands on management and could harm our operating results.

        As a public company, we incur significant legal, accounting, and other expenses that we did not incur as a private company and these expenses will increase after we cease to be an "emerging growth company." In addition, the Sarbanes-Oxley Act and rules implemented by the SEC and NASDAQ impose various requirements on public companies, including requiring changes in corporate governance practices. Our management and other personnel devote a substantial amount of time to these compliance initiatives. Moreover, these rules and regulations have increased and will continue to increase our legal, accounting, and financial compliance costs and have made and will continue to make some activities more time consuming and costly. For example, these rules and regulations make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced policy limits and coverage or to incur substantial costs to maintain the same or similar coverage. These rules and regulations could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors or our board committees or as executive officers.

        As an "emerging growth company" we are currently exempt from the requirement to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act ("Section 404"). When our independent registered public accounting firm is required to undertake an assessment of our internal control over financial reporting, the cost of our compliance with Section 404 will correspondingly increase. Our compliance with applicable provisions of Section 404 requires that we incur substantial accounting expense and expend significant management time on compliance-related

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issues as we implement additional corporate governance practices and comply with reporting requirements. Moreover, if we or our independent registered public accounting firm identifies deficiencies in our internal control over financial reporting that are deemed to be material weaknesses, the market price of our stock could decline and we could be subject to sanctions or investigations by the SEC or other regulatory authorities, which would require additional financial and management resources.

        Furthermore, investor perceptions of our company may suffer if, in the future, material weaknesses are found, and this could cause a decline in the market price of our stock. Irrespective of compliance with Section 404, any failure of our internal control over financial reporting could have a material adverse effect on our stated operating results and harm our reputation. If we are unable to implement these changes effectively or efficiently, it could harm our operations, financial reporting, or financial results and could result in an adverse opinion on internal control from our independent registered public accounting firm.

We may acquire other companies or technologies, which could divert our management's attention, result in additional dilution to our stockholders and otherwise disrupt our operations and harm our operating results.

        Our success will depend, in part, on our ability to grow our business in response to the demands of consumers, dealers and other constituents within the automotive industry as well as competitive pressures. In some circumstances, we may determine to do so through the acquisition of complementary businesses and technologies rather than through internal development, such as our acquisition of ALG in 2011. The identification of suitable acquisition candidates can be difficult, time-consuming, and costly, and we may not be able to successfully complete identified acquisitions. The risks we face in connection with acquisitions include:

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diversion of management time and focus from operating our business to addressing acquisition integration challenges;



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coordination of technology, research and development and sales and marketing functions;



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transition of the acquired company's users to our website and mobile applications;



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retention of employees from the acquired company;



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cultural challenges associated with integrating employees from the acquired company into our organization;



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integration of the acquired company's accounting, management information, human resources, and other administrative systems;



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the need to implement or improve controls, procedures, and policies at a business that prior to the acquisition may have lacked effective controls, procedures, and policies;



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potential write-offs of intangibles or other assets acquired in such transactions that may have an adverse effect our operating results in a given period;



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liability for activities of the acquired company before the acquisition, including patent and trademark infringement claims, violations of laws, commercial disputes, tax liabilities, and other known and unknown liabilities; and



•

litigation or other claims in connection with the acquired company, including claims from terminated employees, consumers, former stockholders, or other third parties.

        Our failure to address these risks or other problems encountered in connection with our past or future acquisitions and investments could cause us to fail to realize the anticipated benefits of these acquisitions or investments, cause us to incur unanticipated liabilities, and harm our business generally.

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Future acquisitions could also result in dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities, amortization expenses, or the write-off of goodwill, any of which could harm our financial condition. Also, the anticipated benefits of any acquisitions may not materialize.

If our intangible assets and goodwill become impaired we may be required to record a significant non-cash charge to earnings which would materially and adversely affect our results of operations.

        We had goodwill and intangible assets of $73.0 million at December 31, 2016. Under accounting principles generally accepted in the United States, we review our goodwill for impairment annually in the fourth quarter of each fiscal year, or more frequently if events or changes in circumstances indicate the carrying value may not be fully recoverable. We review our intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. While we have not recognized any impairment charges since our inception, we may recognize impairment charges in future periods in connection with our acquisitions or from other businesses we may seek to acquire in the future. The carrying value of our goodwill and intangible assets may not be recoverable due to factors such as a decline in our stock price and market capitalization, reduced estimates of future revenues or cash flows or slower growth rates in our industry. Estimates of future revenues and cash flows are based on a long-term financial outlook of our operations. Actual performance in the near-term or long-term could be materially different from these forecasts, which could impact future estimates and the recorded value of the intangibles. For example, a significant, sustained decline in our stock price and market capitalization may result in impairment of our intangible assets, including goodwill, and a significant charge to earnings in our consolidated financial statements during the period in which an impairment is determined to exist. In the event we had to reduce the carrying value of our goodwill or intangible assets, any such impairment charge could materially and adversely affect our results of operations.

If our ability to use our net operating loss carryforwards and other tax attributes is limited, we may not receive the benefit of those assets.

        We had federal net operating loss carryforwards of approximately $250.2 million and state net operating loss carryforwards of approximately $176.5 million at December 31, 2016. The federal and state net operating loss carryforwards begin to expire in the years ending December 31, 2025 and 2017, respectively. At December 31, 2016, we had federal and state research and development credit carryforwards of approximately $0.8 million and $0.4 million, respectively. The federal credit carryforwards begin to expire in the year ending December 31, 2028. The state credit carryforwards can be carried forward indefinitely.

        The Internal Revenue Code of 1986 ("IRC"), as amended, imposes substantial restrictions on the utilization of net operating losses and other tax attributes in the event of an "ownership change" of a corporation. Accordingly, our ability to use pre-change net operating loss and research tax credits may be limited as prescribed under IRC Sections 382 and 383. Therefore, if we generate taxable income in the future, our ability to reduce our federal income tax liability may be subject to limitation.

        A cumulative ownership change of more than 50% over a three-year period, along with other limitations imposed by certain state and local jurisdictions, may limit the amount of net operating losses and credits that we may utilize in any one year. As a result of historical equity issuances, we have determined that the annual utilization of our net operating losses and tax credits are subject to the provision of IRC Sections 382 and 383. Future changes in our stock ownership, including future equity offerings, as well as other changes that may be outside our control, could potentially result in further limitations on our ability to utilize our net operating loss and credit carryforwards.

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Risks Related to this Offering and Our Common Stock

We may fail to meet our publicly announced guidance or other expectations about our business and future operating results, which would cause our stock price to decline.

        We have provided and may continue to provide guidance about our business and future operating results, including financial results for the quarter ending March 31, 2017, as well as the year ending December 31, 2017, as part of our press releases, investor conference calls or otherwise. In developing this guidance, our management must make certain assumptions and judgments about our future performance. For example, in the second quarter of 2015, our business results varied significantly from guidance for the quarter and the price of our common stock declined. Our future business results may vary significantly from management's guidance due to a number of factors, many of which are outside of our control, and which could materially and adversely affect our operations, financial condition and operating results. If our publicly announced guidance of future operating results fails to meet expectations of securities analysts, investors or other interested parties, the price of our common stock could decline.

Concentration of ownership among our existing executive officers, directors, their affiliates, and holders of 5% or more of our outstanding commons stock may prevent new investors from influencing significant corporate decisions.

        Upon completion of this offering, our executive officers, directors, and holders of 5% or more of our outstanding common stock beneficially own, in the aggregate, approximately 65% of our outstanding shares of common stock. Some of these persons or entities may have interests that are different from yours. For example, these stockholders may support proposals and actions with which you may disagree or which are not in your interests. These stockholders are able to exercise a significant level of control over all matters requiring stockholder approval, including the election of directors, amendment of our certificate of incorporation, and approval of significant corporate transactions. This control could have the effect of delaying or preventing a change of control of our company or changes in management and will make the approval of certain transactions difficult or impossible without the support of these stockholders, which in turn could reduce the price of our common stock.

        Shares held by our directors, our executive officers and certain investment funds affiliated with the selling stockholders, under this prospectus supplement and the accompanying prospectus, are subject to a 90-day contractual lock-up, subject to certain exceptions, as described in the section entitled "Underwriting." The sale, or perceived sale, of a substantial number of our shares by any such investor or our other stockholders, before or after the expiration of the 90-day contractual lock-up period, could cause the trading price of our common stock to decline, make it more difficult for us to raise funds through future offerings of our common stock or acquire other businesses using our common stock as consideration.

The price of our common stock has been and may continue to be volatile, and the value of your investment could decline.

        The trading price of our common stock has been volatile since our initial public offering and is likely to continue to fluctuate substantially. For the fiscal quarter ended March 31, 2017, the trading price of our common stock fluctuated from a low of $12.40 per share to a high of $15.96 per share. For the fiscal year ended December 31, 2016, the trading price of our common stock fluctuated from a low of $4.42 per share to a high of $13.29 per share. The trading price of our common stock depends on a number of factors, including those described in this "Risk Factors" section, many of which are beyond our control and may not be related to our operating performance. These fluctuations could cause you to lose all or part of your investment in our common stock since you might be unable to sell your

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shares at or above the price you paid. Factors that could cause fluctuations in the trading price of our common stock include the following:

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price and volume fluctuations in the overall stock market from time to time;



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volatility in the market prices and trading volumes of high technology stocks;



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changes in operating performance and stock market valuations of other technology companies generally, or those in our industry in particular;



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sales of shares of our common stock by us or our stockholders;



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failure of securities analysts to maintain coverage of us, changes in financial estimates by any securities analysts who follow our company, or our failure to meet these estimates or the expectations of investors;



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announcements by us or our competitors of new products;



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the public's reaction to our press releases, other public announcements, and filings with the SEC;



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rumors and market speculation involving us or other companies in our industry;



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actual or anticipated changes in our operating results or fluctuations in our operating results;



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actual or anticipated developments in our business, our competitors' businesses, or the competitive landscape generally;



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our ability to control costs, including our operating expenses;



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litigation involving us, our industry or both, or investigations by regulators into our operations or those of our competitors;



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developments or disputes concerning our intellectual property or other proprietary rights;



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announced or completed acquisitions of businesses or technologies by us or our competitors;



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new laws or regulations or new interpretations of existing laws or regulations applicable to our business;



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changes in accounting standards, policies, guidelines, interpretations, or principles;



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any significant change in our management;



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conditions in the automobile industry; and



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general economic conditions and slow or negative growth of our markets.

        The effect of such factors on the trading market for our stock may be enhanced by the lack of a large and established trading market for our stock. In addition, the stock market in general, and the market for technology companies in particular, have experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of those companies. Broad market and industry factors may seriously affect the market price of our common stock, regardless of our actual operating performance. Additionally, as a public company, we face the risk of shareholder lawsuits, particularly if we experience declines in the price of our common stock. In the past, following periods of volatility in the overall market and the market prices of a particular company's securities, securities class action lawsuits have often been instituted against affected companies. We have been, and may in the future be, subject to such legal actions.

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Sales of substantial amounts of our common stock in this offering, other offerings or the public markets, or the perception that such sales might occur, could depress the market price of our common stock.

        The market price for our common stock could decline as a result of the sale of substantial amounts of our common stock, particularly sales by our directors, executive officers and significant stockholders, a large number of shares of our common stock becoming available for sale or the perception in the market that holders of a large number of shares intend to sell their shares.

        Based on shares outstanding at December 31, 2016, upon completion of this offering we will have approximately 87.2 million shares of our common stock outstanding. In addition, as of December 31, 2016, there were approximately 24.5 million shares underlying options and approximately 4.3 million shares underlying restricted stock units. If these additional shares are sold, or if it is perceived that they will be sold in the public market, the trading price of our stock could decline. Under Rule 144, shares held by non-affiliates for more than six months may generally be sold without restriction, other than a current public information requirement, and may be sold freely without any restrictions after one year. Shares held by affiliates may also be sold under Rule 144, subject to applicable restrictions, including volume and manner of sale limitations.

        We or selling stockholders may periodically offer one or more of the securities described in the accompanying prospectus and registration statement on Form S-3 filed on January 19, 2017 in amounts, prices and terms to be announced when and if such securities are offered. At the time any of the securities covered by the registration statement are offered for sale, a prospectus supplement will be prepared and filed with the SEC containing specific information about the terms of any such offering.

We may invest or spend the proceeds of this offering in ways with which you may not agree or in ways which may not yield a return.

        The net proceeds from the sale of our shares of common stock by us in this offering may be used for general corporate purposes, including working capital. We may also use a portion of the net proceeds to acquire complementary businesses, products, services, or technologies. However, we do not have any agreements or commitments for any acquisitions at this time. Our management will have considerable discretion in the application of the net proceeds, and you will not have the opportunity, as part of your investment decision, to assess whether the proceeds are being used appropriately. The net proceeds may be invested with a view towards long-term benefits for our stockholders and this may not increase our operating results or market value. Until the net proceeds are used, they may be placed in investments that do not produce significant income or that may lose value.

Purchasers in this offering will experience immediate and substantial dilution in the book value of their investment.

        The assumed public offering price of our common stock of $15.26 per share, which is the last reported sale price of our common stock on The NASDAQ Global Select Market on April 21, 2017, is substantially higher than the net tangible book value per share of our outstanding common stock immediately after this offering. Therefore, if you purchase our common stock in this offering, you will incur immediate dilution of $13.36 in the net tangible book value per share from the price you paid. The exercise of outstanding stock options and warrants will result in further dilution.

You may experience future dilution as a result of future equity offerings.

        To the extent that we raise additional funds through the sale of equity or convertible debt securities, the issuance of such securities will result in dilution to our stockholders. We may sell shares or other securities in any other offering at a price per share that is less than the price per share paid by investors in this offering, and investors purchasing shares or other securities in the future could have rights superior to existing stockholders. The price per share at which we sell additional shares of our

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common stock, or securities convertible or exchangeable into common stock, in future transactions may be higher or lower than the price per share paid by investors in this offering.

Anti-takeover provisions contained in our certificate of incorporation and bylaws, as well as provisions of Delaware law, could impair a takeover attempt.

        Our certificate of incorporation, bylaws, and Delaware law contain provisions which could have the effect of rendering more difficult, delaying, or preventing an acquisition deemed undesirable by our board of directors. Our corporate governance documents include provisions:

•

creating a classified board of directors whose members serve staggered three-year terms;



•

authorizing "blank check" preferred stock, which could be issued by our board of directors without stockholder approval and may contain voting, liquidation, dividend, and other rights superior to our common stock;



•

limiting the liability of, and providing indemnification to, our directors and officers;



•

limiting the ability of our stockholders to call and bring business before special meetings;



•

requiring advance notice of stockholder proposals for business to be conducted at meetings of our stockholders and for nominations of candidates for election to our board of directors;



•

controlling the procedures for the conduct and scheduling of board of directors and stockholder meetings; and



•

providing our board of directors with the express power to postpone previously scheduled annual meetings and to cancel previously scheduled special meetings.

        These provisions, alone or together, could delay or prevent hostile takeovers and changes in control or changes in our management.

        As a Delaware corporation, we are also subject to provisions of Delaware law, including Section 203 of the Delaware General Corporation law, which prevents some stockholders holding more than 15% of our outstanding common stock from engaging in certain business combinations without approval of the holders of substantially all of our outstanding common stock.

        Any provision of our certificate of incorporation, bylaws or Delaware law that has the effect of delaying or deterring a change in control could limit the opportunity for our stockholders to receive a premium for their shares of our common stock, and could also affect the price that some investors are willing to pay for our common stock.

We do not expect to declare any dividends in the foreseeable future.

        We do not anticipate declaring any cash dividends to holders of our common stock in the foreseeable future. In addition, the terms of our credit facility currently prohibit us from paying cash dividends on our capital stock. Consequently, investors may need to rely on sales of their common stock after price appreciation, which may never occur, as the only way to realize any future gains on their investment. Investors seeking cash dividends should not purchase our common stock.

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Use of Proceeds

        We estimate that our net proceeds from the sale of the shares of common stock in this offering will be approximately $13.9 million, after deducting underwriting discounts and commissions and estimated offering expenses that we must pay. If the underwriters' overallotment option to purchase additional shares in this offering is exercised in full, we estimate that our net proceeds in this offering will be approximately $16.1 million, after deducting underwriting discounts and commissions and estimated offering expenses that we must pay. The estimated net proceeds are based on the assumed public offering price of $15.26 per share, which was the last reported sale price of our common stock on April 21, 2017. We will not receive any proceeds from the sale of any shares by the selling stockholders.

        We expect to use the net proceeds to us from the sale of the common stock offered in this offering for general corporate purposes, including working capital. We may also use a portion of the net proceeds to acquire complementary businesses, products, services, or technologies. However, we do not have any agreements or commitments for any acquisitions at this time.

        We have not determined the amounts we plan to spend on the areas listed above or the timing of these expenditures. As a result, our management will have broad discretion in the application of the net proceeds of this offering. Pending the application of the net proceeds, we expect to invest the net proceeds of this offering in investment-grade, interest-bearing securities.

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Price Range of Our Common Stock

        Our common stock is listed on The NASDAQ Global Select Market under the symbol "TRUE." The following table sets forth, for the periods indicated, the high and low sales prices of our common stock as reported on The NASDAQ Global Select Market:

        As of March 31, 2017, there were 155 holders of record of our common stock. On April 21, 2017, the last sale price reported on The NASDAQ Global Select Market for our common stock was $15.26 per share.

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Dividend Policy

        We have never declared or paid any dividends on our capital stock. We currently expect to retain future earnings, if any, for use in the operation and expansion of our business and do not anticipate paying any cash dividends in the foreseeable future. In addition, our loan facility with Silicon Valley Bank restricts us from paying any dividends or making any other distribution or payment on account of our common stock.

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Capitalization

        The following table sets forth our consolidated cash and cash equivalents and capitalization at December 31, 2016 on:

•

an actual basis; and



•

an adjusted basis, giving effect to the sale and issuance by us of 1,000,000 shares of common stock in this offering, at the public offering price of $            per share, after deducting underwriting discounts and commissions and estimated offering expenses payable by us.

        You should read this table together with "Management's Discussion and Analysis of Financial Condition and Results of Operations" and our financial statements and the related notes incorporated by reference into this prospectus supplement and the accompanying prospectus from our annual report on Form 10-K for the fiscal year ended December 31, 2016, incorporated by reference herein.

        The number of shares of our common stock set forth in the table above excludes:

•

24,541,512 shares of common stock issuable upon the exercise of stock options outstanding as of December 31, 2016 with a weighted average exercise price of $8.29 per share;



•

4,339,320 shares of common stock issuable upon the vesting of restricted stock units outstanding as of December 31, 2016;



•

1,458,979 shares of common stock issuable upon the exercise of outstanding warrants to purchase shares of common stock as of as of December 31, 2016, at an exercise price of $13.10 per share of common stock subject to such warrants;



•

3,254,115 shares of common stock reserved for future issuance under our 2014 Plan as of December 31, 2016, and any additional shares that become available under our 2014 Plan pursuant to provisions thereof that automatically increase the share reserve under the plan each year; and



•

Any exercise of the underwriters' overallotment option to purchase 150,000 additional shares from us.

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Dilution

        If you invest in our common stock in this offering, your ownership interest will be diluted to the extent of the difference between the public offering price per share of our common stock and the pro forma net tangible book value per share of our common stock immediately after this offering. Net tangible book value dilution per share to new investors represents the difference between the amount per share paid by purchasers of shares of common stock in this offering and the pro forma as adjusted net tangible book value per share of common stock immediately after completion of this offering.

        Our historical net tangible book value per share is determined by dividing our total tangible assets less our total liabilities by the number of shares of common stock outstanding. Our historical net tangible book value at December 31, 2016 was $151.5 million, or $1.76 per share. After giving effect to the sale of 1,000,000 shares of common stock by us at the public offering price of $15.26 per share, which was the last reported sale price of our common stock on The NASDAQ Global Select Market on April 21, 2017 and after deducting underwriting discount and commissions and estimated offering expenses payable by us, our pro forma net tangible book value at December 31, 2016 would have been approximately $165.5 million, or $1.90 per share. This would represent an immediate increase in the net tangible book value of $0.14 per share to existing stockholders and an immediate dilution of $13.36 per share to investors in this offering.

        The following table illustrates this dilution:

        A $1.00 increase or decrease in the assumed public offering price of $15.26 per share, which was the last reported sale price of our common stock on The NASDAQ Global Select Market on April 21, 2017, would increase or decrease, as applicable, our net tangible book value per share after giving effect to the offering by approximately $0.01 per share and the dilution in net tangible book value per share to new investors in this offering by approximately $0.99 per share, assuming that the number of shares offered by us, as set forth above, remains the same and after deducting the underwriting discounts and our estimated offering expenses. The information discussed above is illustrative only and will adjust based on the actual public offering price, the actual number of shares that we offer in this offering, and other terms of this offering determined at pricing.

        If the underwriters exercise their overallotment option to purchase additional shares from us in full, the pro forma net tangible book value per share of our common stock immediately after this offering would be $1.92 per share, and the dilution in pro forma net tangible book value per share to new investors in this offering would be $13.34 per share.

        The foregoing discussion and tables exclude:

•

24,541,512 shares of common stock issuable upon the exercise of stock options outstanding as of December 31, 2016 with a weighted average exercise price of $8.29 per share;



•

4,339,320 shares of common stock issuable upon the vesting of restricted stock units outstanding as of December 31, 2016;

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•

1,458,979 shares of common stock issuable upon the exercise of outstanding warrants to purchase shares of common stock as of as of December 31, 2016, at an exercise price of $13.10 per share of common stock subject to such warrants; and



•

3,254,115 shares of common stock reserved for future issuance under our 2014 Plan as of December 31, 2016, and any additional shares that become available under our 2014 Plan pursuant to provisions thereof that automatically increase the share reserve under the plan each year.

        Furthermore, we may choose to raise additional capital through the sale of equity or convertible debt securities due to market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. To the extent we issue additional shares of common stock or other equity or convertible debt securities in the future, there will be further dilution to investors participating in this offering.

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Description of Securities

        In this offering, we are offering 1,000,000 shares of common stock. The selling stockholders identified in this prospectus supplement are offering an additional 7,500,000 shares of our common stock. The material terms and provisions of our common stock are described under the caption "Description of Capital Stock" starting on page 8 of the accompanying prospectus.

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Material U.S. Federal Income Tax Consequences to Non-U.S. Holders of our Common Stock

        The following is a summary of the material U.S. federal income tax consequences to non-U.S. holders (as defined below) of the ownership and disposition of our common stock, but does not purport to be a complete analysis of all the potential tax considerations relating thereto. This summary is based upon the provisions of the Internal Revenue Code of 1986, as amended, or the Code, Treasury regulations promulgated thereunder, administrative rulings and judicial decisions, all as of the date hereof. These authorities may be changed, possibly retroactively, and any changes may result in U.S. federal income tax consequences different from those set forth below. We have not sought any ruling from the Internal Revenue Service, or the IRS, with respect to the statements made and the conclusions reached in the following summary, and there can be no assurance that the IRS will agree with such statements and conclusions.

        This summary also does not address the tax considerations arising under the laws of any state, local or non-U.S. jurisdiction or under U.S. federal non-income tax laws, except to the limited extent set forth below. In addition, this discussion does not address the potential application of the alternative minimum tax or the Medicare contribution tax on net investment income or any tax considerations applicable to an investor's particular circumstances or to investors that may be subject to special tax rules, including, without limitation:

•

banks, insurance companies or other financial institutions;



•

tax-exempt organizations or accounts;



•

controlled foreign corporations, passive foreign investment companies or corporations that accumulate earnings to avoid U.S. federal income tax;



•

brokers or dealers in securities or currencies;



•

traders in securities that elect to use a mark-to-market method of accounting for their securities holdings;



•

persons that own, or are deemed to own, more than 5% of our capital stock (except to the extent specifically set forth below);



•

certain former citizens or long-term residents of the United States;



•

persons who hold our common stock as a position in a hedging transaction, "straddle," "conversion transaction" or other risk reduction transaction;



•

persons who do not hold our common stock as a capital asset within the meaning of Section 1221 of the Code (generally property held for investment); or



•

persons deemed to sell our common stock under the constructive sale provisions of the Code.

        In addition, if a partnership (or entity or arrangement classified as a partnership for U.S. federal income tax purposes) holds our common stock, the tax treatment of a person treated as a partner for such purposes generally will depend on the status of the partner and upon the activities of the partnership. Accordingly, partnerships that hold our common stock, and partners in such partnerships, should consult their tax advisors.

        You are urged to consult your tax advisor with respect to the application of the U.S. federal income tax laws to your particular situation, as well as any tax consequences of the purchase, ownership and disposition of our common stock arising under the U.S. federal estate or gift tax laws or under the laws of any state, local, non-U.S. or other taxing jurisdiction or under any applicable tax treaty.

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Non-U.S. Holder Defined

        For purposes of this discussion, you are a non-U.S. holder if you are a beneficial owner of our common stock that is not, for U.S. federal income tax purposes, any of the following:

•

an entity or arrangement treated as a partnership;



•

an individual who is a citizen or resident of the United States;



•

a corporation or other entity taxable as a corporation created or organized in the United States or under the laws of the United States, any State thereof or the District of Columbia;



•

an estate whose income is subject to U.S. federal income tax regardless of its source; or



•

a trust (x) whose administration is subject to the primary supervision of a U.S. court and which has one or more "United States persons" (within the meaning of Section 7701(a)(30) of the Code) who have the authority to control all substantial decisions of the trust or (y) which has made a valid election under applicable Treasury Regulations to be treated as a "United States person."

Distributions

        We have not made any distributions on our common stock and do not intend to make any distributions on our common stock for the foreseeable future. However, if we do make distributions of cash or property on our common stock, those distributions will constitute dividends for U.S. tax purposes to the extent paid from our current or accumulated earnings and profits, as determined under U.S. federal income tax principles. To the extent those distributions exceed both our current and accumulated earnings and profits, they will constitute a return of capital and will first reduce your basis in our common stock (determined separately with respect to each share of our common stock), but not below zero, and then will be treated as gain from the sale of that stock.

        Subject to the discussion below on effectively connected income, any dividend paid to you generally will be subject to U.S. withholding tax either at a rate of 30% of the gross amount of the dividend or such lower rate as may be specified by an applicable income tax treaty. In order to receive a reduced treaty rate, you must provide us in a timely manner an IRS Form W-8BEN, IRS Form W-8BEN-E or other appropriate version of IRS Form W-8 properly certifying qualification for the reduced rate. If you are eligible for a reduced rate of U.S. withholding tax pursuant to an income tax treaty, you may obtain a refund of any excess amounts withheld by filing an appropriate claim for refund with the IRS in a timely manner. If you hold our common stock through a financial institution or other agent acting on your behalf, you will be required to provide appropriate documentation to the agent, who then may be required to provide the required certification to us or our paying agent, either directly or through other intermediaries. You should consult your tax advisor regarding your entitlement to benefits under any applicable income tax treaty.

        Dividends received by you that are effectively connected with your conduct of a U.S. trade or business (and, if required by an applicable income tax treaty, that are attributable to a permanent establishment or fixed base maintained by you in the United States) generally are exempt from such withholding tax. In order to obtain this exemption, you must provide us with an IRS Form W-8ECI or other applicable IRS Form W-8 properly certifying such exemption. Such effectively connected dividends, although not subject to withholding tax, generally are taxed at the same graduated rates applicable to U.S. persons. In addition, if you are a corporate non-U.S. holder, dividends you receive that are effectively connected with your conduct of a U.S. trade or business may also be subject to a branch profits tax at a rate of 30% or such lower rate as may be specified by an applicable income tax treaty, subject to certain adjustments.

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Gain on Disposition of Our Common Stock

        You generally will not be required to pay U.S. federal income tax on any gain realized upon the sale or other disposition of our common stock unless:

•

the gain is effectively connected with your conduct of a U.S. trade or business (and, if required by an applicable income tax treaty, the gain is attributable to a permanent establishment or fixed base maintained by you in the United States);



•

you are an individual who is present in the United States for a period or periods aggregating 183 days or more during the taxable year in which the sale or disposition occurs and certain other conditions are met; or



•

shares of our common stock constitute a U.S. real property interests by reason of our status as a "United States real property holding corporation," or USRPHC, for U.S. federal income tax purposes.

        We believe that we are not currently and will not become a USRPHC. However, because the determination of whether we are a USRPHC depends on the fair market value of our U.S. real property relative to the fair market value of our other business assets, there can be no assurance that we will not become a USRPHC in the future. Even if we are or become a USRPHC, however, as long as our common stock is regularly traded on an established securities market, such common stock will be treated as U.S. real property interests with respect to you only if you actually or constructively hold more than 5% of our common stock at any time during the shorter of the five-year period preceding your disposition of, or your holding period for, our common stock.

        If you are a non-U.S. holder described in the first bullet above, you will be required to pay tax on the net gain derived from the sale under regular graduated U.S. federal income tax rates, and a corporate non-U.S. holder described in the first bullet above also may be subject to the branch profits tax at a 30% rate, or such lower rate as may be specified by an applicable income tax treaty. If you are an individual non-U.S. holder described in the second bullet above, you will be required to pay a tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on the gain derived from the sale, which gain may be offset by U.S.-source capital losses for the year, provided you have timely filed U.S. federal income tax returns with respect to such losses. You should consult your own tax advisors regarding any applicable income tax or other treaties that may provide for different rules.

Federal Estate Tax

        If you are an individual non-U.S. holder who is not a citizen or resident of the United States (as defined for U.S. federal estate tax purposes) at the time of your death, you generally will be required to include the value of our common stock in your gross estate for U.S. federal estate tax purposes, and may be subject to U.S. federal estate tax unless an applicable estate tax treaty provides otherwise.

Backup Withholding and Information Reporting

        Generally, we must report annually to the IRS the amount of dividends paid to you, your name and address, and the amount of tax withheld, if any. A similar report will be sent to you. Pursuant to applicable income tax treaties or other agreements, the IRS may make these reports available to tax authorities in your country of residence.

        Payments of dividends on or of proceeds from the disposition of our common stock made to you may be subject to additional information reporting and backup withholding at a current rate of 28% unless you establish an exemption, for example, by properly certifying your non-U.S. status on an IRS Form W-8BEN, IRS Form W-8BEN-E or another appropriate version of IRS Form W-8.

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Notwithstanding the foregoing, backup withholding and information reporting may apply if either we or our paying agent has actual knowledge, or reason to know, that you are a U.S. person.

        Backup withholding is not an additional tax; rather, the U.S. federal income tax liability of persons subject to backup withholding will be reduced by the amount of tax withheld. If withholding results in an overpayment of taxes, a refund or credit may generally be obtained from the IRS, provided that the required information is furnished to the IRS in a timely manner.

Foreign Account Tax Compliance Act

        The Foreign Account Tax Compliance Act, or FATCA, generally imposes a U.S. federal withholding tax of 30% on dividends on and the gross proceeds of a disposition of our common stock paid to a "foreign financial institution" (as specially defined under these rules), unless such institution enters into an agreement with the U.S. government to withhold on certain payments and to collect and provide to the U.S. tax authorities substantial information regarding the U.S. account holders of such institution (which includes certain equity and debt holders of such institution, as well as certain account holders that are foreign entities with U.S. owners) or otherwise establishes an exemption. FATCA also generally imposes a U.S. federal withholding tax of 30% on dividends on and the gross proceeds of a disposition of our common stock paid to a "non-financial foreign entity" (as specially defined under these rules) unless such entity provides the withholding agent with a certification identifying certain substantial direct and indirect U.S. owners of the entity, certifies that there are none or otherwise establishes an exemption. The withholding obligations under FATCA generally apply to payments of dividends on our common stock, and under transition rules, are expected to apply to payments of gross proceeds from a sale or other disposition of our common stock on or after January 1, 2019. Under certain circumstances, a non-U.S. holder might be eligible for refunds or credits of such taxes. An intergovernmental agreement between the United States and an applicable foreign country may modify the requirements described in this paragraph. Prospective investors are encouraged to consult with their own tax advisors regarding the possible implications of this legislation on their investment in our common stock.

        Each prospective investor should consult its own tax advisor regarding the particular U.S. federal, state and local and non-U.S. tax consequences of purchasing, holding and disposing of our common stock, including the consequences of any proposed changes in applicable laws.

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Selling Stockholders

        The following table sets forth:

•

the names of the selling stockholders;



•

the number and percent of shares of our common stock that the selling stockholders beneficially owned prior to the offering for resale of the shares under this prospectus supplement;



•

the number of shares of our common stock that are being offered for resale for the account of the selling stockholders under this prospectus supplement; and



•

the number and percent of shares of our common stock to be beneficially owned by the selling stockholders after the offering if all of the shares offered by the selling stockholders and by us under this prospectus supplement are sold.

        We have determined beneficial ownership in accordance with SEC rules. The percent of shares beneficially owned prior to the offering is based on 89,098,426 shares of our common stock issued and outstanding as of March 31, 2017. The number of shares being offered by the selling stockholders, and the number and percent of shares beneficially owned by the selling stockholders after the offering, assumes the sale of 1,000,000 shares of common stock by us, but does not assume the exercise by the underwriters of their overallotment option. The overallotment option includes up to an additional 1,125,000 shares that may be sold by the selling stockholders on a pro-rata basis and an additional 150,000 shares that may be sold by us.

        The shares of common stock which may be offered by the selling stockholders were originally acquired through (1) private placements of our common stock or of convertible preferred stock prior to our initial public offering, with all such shares of convertible preferred stock converted into shares of our common stock in connection with our initial public offering, and (2) issuances of shares of common stock, restricted stock awards, restricted stock units, options or warrants to acquire common stock issued to officers, directors and affinity group marketing partners, pursuant to our equity plans, certain non-plan equity awards or commercial service and maintenance arrangements. When we refer to the "selling stockholders" in this prospectus supplement and the accompanying prospectus, we mean the persons listed in the table below, as well as their donees, pledgees, assignees, transferees, distributees, or other successors in interest.

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Underwriting

        We, the selling stockholders and the underwriters named below will enter into an underwriting agreement with respect to the shares being offered. Subject to certain conditions, each underwriter will severally agree to purchase the number of shares indicated in the following table. Goldman, Sachs & Co. and J.P. Morgan Securities LLC are the representatives of the underwriters.

        The underwriters will be committed to take and pay for all of the shares being offered, if any are taken, other than the shares covered by the option described below, unless and until this option is exercised.

        The underwriters will have an option to buy up to an additional 1,275,000 shares from us and the selling stockholders to cover sales by the underwriters of a greater number of shares than the total number set forth in the table above. They may exercise that option for 30 days. If any shares are purchased pursuant to this option, the underwriters will severally purchase shares in approximately the same proportion as set forth in the table above.

        The following tables show the per share and total underwriting discounts and commissions to be paid to the underwriters by us and the selling stockholders. Such amounts are shown assuming both no exercise and full exercise of the underwriters' option to purchase 1,275,000 additional shares.

 

        Shares sold by the underwriters to the public will initially be offered at the public offering price set forth on the cover of this prospectus supplement. Any shares sold by the underwriters to securities dealers may be sold at a discount of up to $            per share from the public offering price. After the initial offering of the shares, the representatives may change the offering price and the other selling terms. The offering of the shares by the underwriters is subject to receipt and acceptance and subject to the underwriters' right to reject any order in whole or in part.

        We, our officers, our directors and their affiliates, and the selling stockholders have agreed with the underwriters, subject to certain exceptions, not to dispose of or hedge any of their common stock or securities convertible into or exchangeable for shares of common stock during the period from the date of this prospectus supplement continuing through the date 90 days after the date of this prospectus supplement, except with the prior written consent of the representatives. This agreement does not apply to any existing employee benefit plans.

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        In connection with the offering, the underwriters may purchase and sell shares of common stock in the open market. These transactions may include short sales, stabilizing transactions and purchases to cover positions created by short sales. Short sales involve the sale by the underwriters of a greater number of shares than they are required to purchase in the offering, and a short position represents the amount of such sales that have not been covered by subsequent purchases. A "covered short position" is a short position that is not greater than the amount of additional shares for which the underwriters' option described above may be exercised. The underwriters may cover any covered short position by either exercising their option to purchase additional shares or purchasing shares in the open market. In determining the source of shares to cover the covered short position, the underwriters will consider, among other things, the price of shares available for purchase in the open market as compared to the price at which they may purchase additional shares pursuant to the option described above. "Naked" short sales are any short sales that create a short position greater than the amount of additional shares for which the option described above may be exercised. The underwriters must cover any such naked short position by purchasing shares in the open market. A naked short position is more likely to be created if the underwriters are concerned that there may be downward pressure on the price of the common stock in the open market after pricing that could adversely affect investors who purchase in the offering. Stabilizing transactions consist of various bids for or purchases of common stock made by the underwriters in the open market prior to the completion of the offering.

        The underwriters may also impose a penalty bid. This occurs when a particular underwriter repays to the underwriters a portion of the underwriting discount received by it because the representatives have repurchased shares sold by or for the account of such underwriter in stabilizing or short covering transactions.

        Purchases to cover a short position and stabilizing transactions, as well as other purchases by the underwriters for their own accounts, may have the effect of preventing or retarding a decline in the market price of the company's stock, and together with the imposition of the penalty bid, may stabilize, maintain or otherwise affect the market price of the common stock. As a result, the price of the common stock may be higher than the price that otherwise might exist in the open market. The underwriters are not required to engage in these activities and may end any of these activities at any time. These transactions may be effected on The NASDAQ Global Select Market, in the over-the-counter market or otherwise.

        The company may enter into derivative transactions with third parties, or sell securities not covered by this prospectus supplement to third parties in privately negotiated transactions. In connection with those derivatives, the third parties may sell securities covered by this prospectus supplement, including in short sale transactions. If so, the third party may use securities pledged by the company or borrowed from the company or others to settle those sales or to close out any related open borrowings of stock, and may use securities received from the company in settlement of those derivatives to close out any related open borrowings of stock. The third party in such sale transactions will be an underwriter or will be identified in a post-effective amendment.

European Economic Area

        In relation to each Member State of the European Economic Area which has implemented the Prospectus Directive (each, a "Relative Member State") an offer to the public of our common shares may not be made in that Relevant Member State, except that an offer to the public in that Relevant Member State of our common shares may be made at any time under the following exemptions under the Prospectus Directive:

•

To any legal entity which is a qualified investor as defined in the Prospectus Directive;

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•

To fewer than 150 natural or legal persons (other than qualified investors as defined in the Prospectus Directive), subject to obtaining the prior consent of the representatives of the underwriters for any such offer; or



•

In any other circumstances falling within Article 3(2) of the Prospectus Directive;

provided that no such offer or shares of our common stock shall result in a requirement for the publication by us or any Brazilian placement agent of a prospectus pursuant to Article 3 of the Prospectus Directive.

        For the purposes of this provision, the expression an "offer to the public" in relation to our common shares in any Relevant Member State means the communication in any form and by any means of sufficient information on the terms of the offer and our common shares to be offered so as to enable an investor to decide to purchase our common shares, as the same may be varied in that Member State by any measure implementing the Prospectus Directive in that Member State, the expression "Prospectus Directive" means Directive 2003/71/EC (as amended), including by Directive 2010/73/EU and includes any relevant implementing measure in the Relevant Member State.

        This European Economic Area selling restriction is in addition to any other selling restrictions set out below.

United Kingdom

        In the United Kingdom, this prospectus supplement is only addressed to and directed at qualified investors who are (i) investment professionals falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (the "Order"); or (ii) high net worth entities and other persons to whom it may lawfully be communicated, falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as "relevant persons"). Any investment or investment activity to which this prospectus supplement relates is available only to relevant persons and will only be engaged with relevant persons. Any person who is not a relevant person should not act or relay on this prospectus supplement or any of its contents.

Canada

        The securities may be sold in Canada only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions, and Ongoing Registrant Obligations. Any resale of the securities must be made in accordance with an exemption form, or in a transaction not subject to, the prospectus requirements of applicable securities laws.

        Securities legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus supplement (including any amendment thereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by the securities legislation of the purchaser's province or territory. The purchaser should refer to any applicable provisions of the securities legislation of the purchaser's province or territory of these rights or consult with a legal advisor.

        Pursuant to section 3A.3 of National Instrument 33-105 Underwriting Conflicts (NI 33-105), the underwriters are not required to comply with the disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.

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Hong Kong

        The shares may not be offered or sold in Hong Kong by means of any document other than (i) in circumstances which do not constitute an offer to the public within the meaning of the Companies (Winding Up and Miscellaneous Provisions) Ordinance (Cap. 32 of the Laws of Hong Kong) ("Companies (Winding Up and Miscellaneous Provisions) Ordinance") or which do not constitute an invitation to the public within the meaning of the Securities and Futures Ordinance (Cap. 571 of the Laws of Hong Kong) ("Securities and Futures Ordinance"), or (ii) to "professional investors" as defined in the Securities and Futures Ordinance and any rules made thereunder, or (iii) in other circumstances which do not result in the document being a "prospectus" as defined in the Companies (Winding Up and Miscellaneous Provisions) Ordinance, and no advertisement, invitation or document relating to the shares may be issued or may be in the possession of any person for the purpose of issue (in each case whether in Hong Kong or elsewhere), which is directed at, or the contents of which are likely to be accessed or read by, the public in Hong Kong (except if permitted to do so under the securities laws of Hong Kong) other than with respect to shares which are or are intended to be disposed of only to persons outside Hong Kong or only to "professional investors" in Hong Kong as defined in the Securities and Futures Ordinance and any rules made thereunder.

Singapore

        This prospectus supplement has not been registered as a prospectus with the Monetary Authority of Singapore. Accordingly, this prospectus supplement and any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the shares may not be circulated or distributed, nor may the shares be offered or sold, or be made the subject of an invitation for subscription or purchase, whether directly or indirectly, to persons in Singapore other than (i) to an institutional investor (as defined under Section 4A of the Securities and Futures Act, Chapter 289 of Singapore (the "SFA")) under Section 274 of the SFA, (ii) to a relevant person (as defined in Section 275(2) of the SFA) pursuant to Section 275(1) of the SFA, or any person pursuant to Section 275(1A) of the SFA, and in accordance with the conditions specified in Section 275 of the SFA or (iii) otherwise pursuant to, and in accordance with the conditions of, any other applicable provision of the SFA, in each case subject to conditions set forth in the SFA.

        Where the shares are subscribed or purchased under Section 275 of the SFA by a relevant person which is a corporation (which is not an accredited investor (as defined in Section 4A of the SFA)) the sole business of which is to hold investments and the entire share capital of which is owned by one or more individuals, each of whom is an accredited investor, the securities (as defined in Section 239(1) of the SFA) of that corporation shall not be transferable for 6 months after that corporation has acquired the shares under Section 275 of the SFA except: (1) to an institutional investor under Section 274 of the SFA or to a relevant person (as defined in Section 275(2) of the SFA), (2) where such transfer arises from an offer in that corporation's securities pursuant to Section 275(1A) of the SFA, (3) where no consideration is or will be given for the transfer, (4) where the transfer is by operation of law, (5) as specified in Section 276(7) of the SFA, or (6) as specified in Regulation 32 of the Securities and Futures (Offers of Investments) (Shares and Debentures) Regulations 2005 of Singapore ("Regulation 32")

        Where the shares are subscribed or purchased under Section 275 of the SFA by a relevant person which is a trust (where the trustee is not an accredited investor (as defined in Section 4A of the SFA)) whose sole purpose is to hold investments and each beneficiary of the trust is an accredited investor, the beneficiaries' rights and interest (howsoever described) in that trust shall not be transferable for 6 months after that trust has acquired the shares under Section 275 of the SFA except: (1) to an institutional investor under Section 274 of the SFA or to a relevant person (as defined in Section 275(2) of the SFA), (2) where such transfer arises from an offer that is made on terms that such rights or interest are acquired at a consideration of not less than S$200,000 (or its equivalent in a

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foreign currency) for each transaction (whether such amount is to be paid for in cash or by exchange of securities or other assets), (3) where no consideration is or will be given for the transfer, (4) where the transfer is by operation of law, (5) as specified in Section 276(7) of the SFA, or (6) as specified in Regulation 32.

Japan

        The securities have not been and will not be registered under the Financial Instruments and Exchange Act of Japan (Act No. 25 of 1948, as amended), or the FIEA. The securities may not be offered or sold, directly or indirectly, in Japan or to or for the benefit of any resident of Japan (including any person resident in Japan or any corporation or other entity organized under the laws of Japan) or to others for reoffering or resale, directly or indirectly, in Japan or to or for the benefit of any resident of Japan, except pursuant to an exemption from the registration requirements of the FIEA and otherwise in compliance with any relevant laws and regulations of Japan.

        We estimate that our share of the total expenses of the offering, excluding underwriting discounts and commissions, will be approximately $            , which includes an amount not to exceed $35,000 that we have agreed to reimburse the underwriters for certain FINRA-related expenses incurred by them in connection with this offering.

        We and the selling stockholders have agreed to indemnify the several underwriters against certain liabilities, including liabilities under the Securities Act of 1933.

        The underwriters and their respective affiliates are full service financial institutions engaged in various activities, which may include sales and trading, commercial and investment banking, advisory, investment management, investment research, principal investment, hedging, market making, brokerage and other financial and non-financial activities and services. Certain of the underwriters and their respective affiliates have provided, and may in the future provide, a variety of these services to the issuer and to persons and entities with relationships with the issuer, for which they received or will receive customary fees and expenses.

        In the ordinary course of their various business activities, the underwriters and their respective affiliates, officers, directors and employees may purchase, sell or hold a broad array of investments and actively trade securities, derivatives, loans, commodities, currencies, credit default swaps and other financial instruments for their own account and for the accounts of their customers, and such investment and trading activities may involve or relate to assets, securities and/or instruments of the issuer (directly, as collateral securing other obligations or otherwise) and/or persons and entities with relationships with the issuer. The underwriters and their respective affiliates may also communicate independent investment recommendations, market color or trading ideas and/or publish or express independent research views in respect of such assets, securities or instruments and may at any time hold, or recommend to clients that they should acquire, long and/or short positions in such assets, securities and instruments.

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Legal Matters

        The validity of the shares of common stock offered hereby will be passed upon by Wilson Sonsini Goodrich & Rosati, Professional Corporation, Palo Alto, California. Latham & Watkins LLP, Los Angeles, California, is acting as counsel to the underwriters.

Experts

        The financial statements incorporated in this prospectus supplement by reference to the Annual Report on Form 10-K for the year ended December 31, 2016 have been so incorporated in reliance on the report of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

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Where You Can Find More Information

        We file annual, quarterly and other reports, proxy statements and other information with the SEC. Our SEC filings are available to the public at the SEC's website at http://www.sec.gov. You may also read and copy any document we file at the SEC's Public Reference Room at 100 F Street, NE, Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the Public Reference Room. Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K, including any amendments to those reports, and other information that we file with or furnish to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act can also be accessed free of charge on our website, www.true.com. We have not incorporated by reference into this prospectus supplement or the accompanying prospectus the information on our website, and you should not consider it to be a part of this prospectus supplement or the accompanying prospectus. These filings will be available as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC.

        We have filed with the SEC a registration statement under the Securities Act of 1933 relating to the offering of these securities. The registration statement, including the exhibits attached thereto, contains additional relevant information about us and the securities. This prospectus supplement and the accompanying prospectus do not contain all of the information set forth in the registration statement. You can obtain a copy of the registration statement, at prescribed rates, from the SEC at the address listed above. The registration statement and the documents referred to below under "Incorporation of Certain Information by Reference" are also available on our website, www.true.com. We have not incorporated by reference into this prospectus supplement or the accompanying prospectus the information on our website, and you should not consider it to be a part of this prospectus supplement or the accompanying prospectus.

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Incorporation of Certain Information By Reference

        The SEC allows us to incorporate by reference into this prospectus supplement and the accompanying prospectus certain information we file with it, which means that we can disclose important information by referring you to those documents. The information incorporated by reference is considered to be a part of this prospectus supplement and the accompanying prospectus, and information that we file later with the SEC will automatically update and supersede information contained in this prospectus supplement and the accompanying prospectus. We incorporate by reference the documents listed below that we have previously filed with the SEC (excluding any portions of any Form 8-K that are not deemed "filed" pursuant to the General Instructions of Form 8-K):

•

Our Annual Report on Form 10-K for the fiscal year ended December 31, 2016, filed with the SEC on March 1, 2017;



•

the portions of our Definitive Proxy Statement on Schedule 14A filed on April 5, 2017 that are deemed "filed" with the SEC under the Exchange Act;



•

our Current Reports on Form 8-K filed with the SEC on February 16, 2017 (not including information furnished pursuant to Items 2.02 and 9.01 of Form 8-K) and March 10, 2017; and



•

the description of our common stock contained in our Registration Statement on Form 8-A, including any amendment or report filed for the purpose of updating such description.

        All reports and other documents subsequently filed by us pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act after the date of this prospectus supplement and prior to the termination of this offering shall be deemed to be incorporated by reference into this prospectus supplement and to be part hereof from the date of filing of such reports and other documents.

        Notwithstanding the foregoing, we are not incorporating by reference any documents, portions of documents, exhibits or other information that is deemed to have been furnished to, rather than filed with, the SEC.

        Any statement contained in a document incorporated by reference into this prospectus supplement shall be deemed to be modified or superseded for the purposes of this prospectus supplement to the extent that a statement contained herein or in any subsequently filed document that is also incorporated by reference in this prospectus supplement modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus supplement.

        We will provide to each person to whom this prospectus supplement and accompanying prospectus is delivered, upon written or oral request, at no cost to the requester, a copy of any and all of the information that is incorporated by reference in this prospectus supplement and accompanying prospectus.

        Requests for such documents should be directed to:

TrueCar, Inc.
120 Broadway, Suite 200
Santa Monica, California 90401
Attention: Secretary

        You may also access the documents incorporated by reference in this prospectus supplement and accompanying prospectus through our website at www.true.com. Except for the specific incorporated documents listed above, no information available on or through our website shall be deemed to be incorporated in this prospectus supplement and accompanying prospectus or the registration statement of which they forms a part.

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PROSPECTUS

$100,000,000

TrueCar, Inc.

By this prospectus, TrueCar may offer, from time to time:

20,000,000 Shares of Common Stock Offered by the Selling Stockholders

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        We may offer and sell from time to time, in one or more series or issuances and on terms that we will determine at the time of the offering, any combination of the securities described in this prospectus, up to an aggregate amount of $100,000,000. In addition, the selling stockholders may offer and sell from time to time, in one or more offerings up to 20,000,000 shares of our common stock. We will not receive any proceeds from the sale of shares of our common stock by the selling stockholders.

        We will provide specific terms of any offering in a supplement to this prospectus. Any prospectus supplement may also add, update or change information contained in this prospectus. You should carefully read this prospectus and the applicable prospectus supplement as well as the documents incorporated or deemed to be incorporated by reference in this prospectus before you purchase any of the securities offered hereby.

        These securities may be offered and sold in the same offering or in separate offerings; to or through underwriters, dealers and agents; or directly to purchasers. The names of any underwriters, dealers or agents involved in the sale of our securities, their compensation and any over-allotment options held by them will be described in the applicable prospectus supplement. See the section titled "Plan of Distribution."

        Our common stock is listed on The NASDAQ Global Select Market under the symbol "TRUE". We will provide information in any applicable prospectus supplement regarding any listing of securities other than shares of our common stock on any securities exchange.

        We are an "emerging growth company" as defined under the federal securities laws and, as such, have elected to comply with certain reduced public company reporting requirements.

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        INVESTING IN OUR SECURITIES INVOLVES SIGNIFICANT RISKS. YOU SHOULD REVIEW CAREFULLY THE "RISK FACTORS" ON PAGE 5 OF THIS PROSPECTUS AND IN THE APPLICABLE PROSPECTUS SUPPLEMENT BEFORE INVESTING IN OUR SECURITIES.

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        Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities, or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

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The date of this prospectus is January 19, 2017

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ABOUT THIS PROSPECTUS

        This prospectus is part of a registration statement on Form S-3 that we filed with the United States Securities and Exchange Commission, or the SEC, using a "shelf" registration process. Under this shelf process, we may, from time to time, sell any combination of the securities described in this prospectus in one or more offerings up to a total amount of $100,000,000. In addition, under this shelf process, the selling stockholders may sell, from time to time, up to 20,000,000 shares of our common stock.

        This prospectus provides you with a general description of the securities to be offered. Each time we or any selling stockholders sell securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement may also add to, update or change information contained in the prospectus and, accordingly, to the extent inconsistent, information in this prospectus is superseded by the information in the prospectus supplement.

        The prospectus supplement to be attached to the front of this prospectus may describe, as applicable: the terms of the securities offered; the initial public offering price; the price paid for the securities; net proceeds; and the other specific terms related to the offering of the securities. In a prospectus supplement or free writing prospectus relating to any sales by selling stockholders, we will, among other things, identify the number of shares of our common stock that each of the selling stockholders will be selling.

        You should only rely on the information contained or incorporated by reference in this prospectus and any prospectus supplement or free writing prospectus relating to a particular offering. No person has been authorized to give any information or make any representations in connection with this offering other than those contained or incorporated by reference in this prospectus, any accompanying prospectus supplement and any related free writing prospectus in connection with the offering described herein and therein, and, if given or made, such information or representations must not be relied upon as having been authorized by us. Neither this prospectus nor any prospectus supplement nor any related free writing prospectus shall constitute an offer to sell or a solicitation of an offer to buy offered securities in any jurisdiction in which it is unlawful for such person to make such an offering or solicitation. This prospectus does not contain all of the information included in the registration statement. For a more complete understanding of the offering of the securities, you should refer to the registration statement, including its exhibits.

        You should read the entire prospectus and any prospectus supplement and any related free writing prospectus, as well as the documents incorporated by reference into this prospectus or any prospectus supplement or any related free writing prospectus, before making an investment decision. Neither the delivery of this prospectus or any prospectus supplement or any free writing prospectus nor any sale made hereunder shall under any circumstances imply that the information contained or incorporated by reference herein or in any prospectus supplement or free writing prospectus is correct as of any date subsequent to the date hereof or of such prospectus supplement or free writing prospectus, as applicable. You should assume that the information appearing in this prospectus, any prospectus supplement or any document incorporated by reference is accurate only as of the date of the applicable documents, regardless of the time of delivery of this prospectus or any sale of securities. Our business, financial condition, results of operations and prospects may have changed since that date.

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RISK FACTORS

        Investing in our securities involves a high degree of risk. The prospectus supplement applicable to each offering of our securities will contain a discussion of the risks applicable to an investment in our securities. Prior to making a decision about investing in our securities, you should carefully consider the specific factors discussed in the section titled "Risk Factors" in the applicable prospectus supplement, together with all of the other information contained or incorporated by reference in the prospectus supplement or appearing or incorporated by reference in this prospectus. You should also consider the risks, uncertainties and assumptions discussed under "Part I—Item 1A—Risk Factors" in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, and "Part II—Item 1A—Risk Factors" in our Quarterly Reports on Form 10-Q, all of which are incorporated herein by reference, and as may be amended, supplemented or superseded from time to time by other reports we file with the SEC in the future and any prospectus supplement related to a particular offering. The risks and uncertainties we have described are not the only ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also affect our operations.

FORWARD-LOOKING STATEMENTS

        This prospectus, each prospectus supplement and the information incorporated by reference in this prospectus and each prospectus supplement contain certain statements that constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act.

        Our forward-looking statements include, but are not limited to, statements about:

•

our future financial performance and our expectations regarding our revenue, cost of revenue, gross profit or gross margin, operating expenses, ability to generate cash flow, and ability to achieve, and maintain, future profitability;



•

our relationship with key industry participants, including car dealers and automobile manufacturers;



•

anticipated trends, growth rates and challenges in our business and in the markets in which we operate;



•

our ability to anticipate market needs and develop new and enhanced products and services to meet those needs, and our ability to successfully monetize them;



•

maintaining and expanding our customer base in key geographies, including our ability to increase the number of high volume brand dealers in our network generally and in key geographies;



•

our reliance on our third-party service providers;



•

the impact of competition in our industry and innovation by our competitors;



•

our anticipated growth and growth strategies, including our ability to increase the rate at which site visitors obtain Guaranteed Savings Certificates and close rates;



•

our ability to anticipate or adapt to future changes in our industry;



•

the impact of seasonality on our business;



•

our ability to hire and retain necessary qualified employees, including anticipated additions to our dealer, product and technology teams;



•

our ability to integrate recent additions to our management team;

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our continuing ability to provide customers access to our products and services and the impact of any failure of our solution innovations;



•

the evolution of technology affecting our products, services and markets;



•

our ability to adequately protect our intellectual property;



•

the anticipated effect on our business of litigation to which we are a party;



•

our ability to stay abreast of new or modified laws and regulations that currently apply or become applicable to our business;



•

the expense and administrative workload associated with being a public company;



•

failure to maintain an effective system of internal controls necessary to accurately report our financial results and prevent fraud;



•

our liquidity and working capital requirements;



•

the estimates and estimate methodologies used in preparing our consolidated financial statements;



•

the future trading prices of our common stock and the impact of securities analysts' reports on these prices; and



•

our expectations regarding the period during which we qualify as an emerging growth company under the JOBS Act.

        The words "believe," "may," "will," "potentially," "estimate," "continue," "anticipate," "intend," "could," "would," "project," "plan," "expect" and the negative and plural forms of these words and similar expressions are intended to identify forward-looking statements, but are not the exclusive means of identifying such statements. Those statements appear in this prospectus, any accompanying prospectus supplement and the documents incorporated herein and therein by reference, particularly in the sections titled "Prospectus Summary," "Risk Factors," "Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Business," and include statements regarding the intent, belief or current expectations of the Company and management that are subject to known and unknown risks, uncertainties and assumptions.

        This prospectus, any prospectus supplement and the information incorporated by reference in this prospectus and any prospectus supplement also contain statements that are based on the current expectations of our Company and management. You are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, and that actual results may differ materially from those projected in the forward-looking statements as a result of various factors.

        Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you should not rely upon forward-looking statements as predictions of future events. The events and circumstances reflected in the forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, including the securities laws of the United States and the rules and regulations of the SEC, we do not plan to publicly update or revise any forward-looking statements contained herein after we distribute this prospectus, whether as a result of any new information, future events or otherwise.

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RATIO OF EARNINGS TO FIXED CHARGES

        The following table sets forth our ratio of earnings to fixed charges for each of the periods indicated. You should read these ratios in connection with our financial statements and accompanying notes, and our annual report on Form 10-K for the period ended December 31, 2015, incorporated by reference in this prospectus.

        We did not record earnings for the periods indicated in the table above. Accordingly, our earnings were insufficient to cover fixed charges for such periods and we are unable to disclose a ratio of earnings to fixed charges for such periods. For the years ended December 31, 2011, 2012, 2013, 2014 and 2015 and for the nine months ended September 30, 2016, the coverage deficiency necessary for the ratio of earnings to fixed charges to equal 1.00 (one-to-one coverage) was $19.6 million, $75.1 million, $24.5 million, $47.8 million, $66.3 million, and $33.2 million, respectively, for each of such periods.

        Currently, we have no shares of preferred stock outstanding and we have not paid any dividends on preferred stock in the periods presented. Therefore, the ratios of earnings to combined fixed charges and preferred stock dividends are not different from the ratios of earnings to fixed charges.

USE OF PROCEEDS

        Unless otherwise indicated in the prospectus supplement, we will use the net proceeds from the sale of securities offered by this prospectus for general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. However, we do not have agreements or commitments for any specific acquisitions at this time. The timing and amount of our actual expenditures will be based on many factors, including cash flows from operations and the anticipated growth of our business. As a result, unless otherwise indicated in the prospectus supplement, our management will have broad discretion to allocate the net proceeds of the offerings. Pending their ultimate use, we intend to invest the net proceeds in short-term, investment-grade, interest-bearing instruments.

        We will not receive any proceeds from the sale of shares of our common stock by the selling stockholders.

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DESCRIPTION OF CAPITAL STOCK

General

        The following description summarizes the most important terms of our capital stock as set forth in our amended and restated certificate of incorporation and amended and restated bylaws. This summary does not purport to be complete and is qualified in its entirety by the provisions of our amended and restated certificate of incorporation and amended and restated bylaws, copies of which have been filed as exhibits to the registration statement relating to our initial public offering. For a complete description of our capital stock, you should refer to our amended and restated certificate of incorporation, amended and restated bylaws and seventh amended and restated investors' rights agreement, that are filed as exhibits to the registration statement relating to our initial public offering, and to the applicable provisions of Delaware law. Our authorized capital stock consists of 1,000,000,000 shares of common stock, $0.0001 par value per share, and 20,000,000 shares of undesignated preferred stock, $0.0001 par value per share.

Common Stock

Outstanding Shares

        On September 30, 2016, there were 85,289,658 shares of common stock outstanding, held by 176 record holders. Our board of directors is authorized, without stockholder approval, to issue additional shares of our capital stock.

        As of September 30, 2016, there were 1,604,812 shares of common stock subject to outstanding warrants, 25,552,472 shares of common stock subject to outstanding options and 4,577,795 shares of common stock underlying outstanding restricted stock units.

Dividend Rights

        Subject to preferences that may be applicable to any then outstanding convertible preferred stock, holders of our common stock are entitled to receive dividends, if any, as may be declared from time to time by our board of directors out of legally available funds. We have never declared or paid cash dividends on any of our capital stock and currently do not anticipate paying any cash dividends after this offering or in the foreseeable future.

Voting Rights

        There are 1,000,000,000 shares of common stock authorized for issuance. Holders of our common stock are entitled to one vote for each share held on all matters submitted to a vote of stockholders. We have not provided for cumulative voting for the election of directors in our amended and restated certificate of incorporation. Our amended and restated certificate of incorporation establishes a classified board of directors that is divided into three classes with staggered three-year terms. Only the directors in one class are subject to election by a plurality of the votes cast at each annual meeting of stockholders, with the directors in the other classes continuing for the remainder of their respective three-year terms.

Right to Receive Liquidation Distributions

        In the event of our liquidation, dissolution or winding up, holders of our common stock are entitled to share ratably in the net assets legally available for distribution to stockholders after the payment of all of our debts and other liabilities and the satisfaction of any liquidation preference granted to the holders of any then outstanding shares of preferred stock.

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Rights and Preferences

        Holders of our common stock have no preemptive, conversion, subscription or other rights, and there are no redemption or sinking fund provisions applicable to our common stock. The rights, preferences and privileges of the holders of our common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of our preferred stock that we may designate in the future.

Fully Paid and Nonassessable

        All of our outstanding shares of common stock are, and the shares of common stock to be issued pursuant to this offering, when paid for, will be fully paid and nonassessable.

Preferred Stock

        Our board of directors has the authority, without further action by our stockholders, to issue up to 20,000,000 shares of preferred stock in one or more series and to fix the rights, preferences, privileges and restrictions thereof. These rights, preferences and privileges could include dividend rights, conversion rights, voting rights, terms of redemption, liquidation preferences, sinking fund terms and the number of shares constituting any series or the designation of such series, any or all of which may be greater than the rights of common stock. The issuance of preferred stock by us could adversely affect the voting power of holders of common stock and the likelihood that such holders will receive dividend payments and payments upon liquidation. In addition, the issuance of preferred stock could have the effect of delaying, deferring or preventing a change of control of our company or other corporate action. No shares of preferred stock are outstanding, and we have no present plan to issue any shares of preferred stock.

Stock Options

        As of September 30, 2016, there were 25,552,472 shares of our common stock issuable upon exercise of outstanding stock options, at a weighted-average exercise price of $8.34 per share.

Restricted Stock Units

        As of September 30, 2016, we had 4,577,795 shares of our common stock issuable upon vesting of restricted stock units.

Warrants

        As of September 30, 2016, we had outstanding warrants to purchase an aggregate of 1,604,812 shares of our common stock, at a weighted-average exercise price of $13.08 per share.

        These warrants have a net exercise provision under which their holders may, in lieu of payment of the exercise price in cash, surrender the warrant and receive a net amount of shares based on the fair market value of our stock at the time of exercise of the warrants after deduction of the aggregate exercise price.

Exclusive Jurisdiction

        Unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware is the sole and exclusive forum for: (i) any derivative action or proceeding brought on behalf of us; (ii) any action asserting a claim of breach of a fiduciary duty owed by any of our directors, officers or other employees to us or our stockholders; (iii) any action asserting a claim against us arising pursuant to any provision of the Delaware General Corporation Law or our amended and restated certificate of incorporation or amended and restated bylaws; (iv) any action to interpret,

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apply, enforce or determine the validity of our amended and restated certificate of incorporation or our amended and restated bylaws; or (v) any action asserting a claim against us governed by the internal affairs doctrine. The enforceability of similar choice of forum provisions in other companies' certificates of incorporation has been challenged in legal proceedings, and it is possible that, in connection with any action, a court could find the choice of forum provisions contained in our amended and restated certificate of incorporation to be inapplicable or unenforceable in such action.

Registration Rights

        The holders of an aggregate of up to 12,175,335 shares of our common stock, including shares of common stock issuable upon the exercise of outstanding warrants, or their permitted transferees, are entitled to rights with respect to the registration of such shares under the Securities Act. We refer to these shares as "registrable securities." These rights are provided under the terms of our seventh amended and restated investors' rights agreement between us and the holders of registrable securities, and include demand registration rights, "piggyback" registration rights and Form S-3 registration rights.

        These registration rights will terminate as to a given holder of registrable securities upon the earliest of (i) May 21, 2017 or (ii) when such holder and such holder's affiliates can sell all of such holder's registrable securities during a three-month period without registration in compliance with Rule 144 of the Securities Act.

        Generally, we are required to pay the registration expenses (other than underwriters' and brokers' discounts and commissions) in connection with the registrations described below, including the reasonable fees and disbursements of one counsel for the selling holder or holders of registrable securities. In an underwritten offering, the underwriters have the right to limit the number of shares registered by the holders of registrable securities for marketing reasons, subject to certain limitations.

Demand Registration Rights

        The holders of 25% or more of the then outstanding registrable securities are entitled to certain demand registration rights so long as the request covers at least that number of shares with an anticipated offering price, net of underwriting discounts and commissions, of at least $7.5 million. We are not required to effect more than two demand registrations. If we determine that it would be detrimental to us to effect such a demand registration, we have the right to defer such registration, not more than once in any 12-month period, for a period of up to 90 days.

Piggyback Registration Rights

        If we propose to register the offer and sale of our common stock under the Securities Act, in connection with the public offering of such common stock, the holders of our registrable securities will be entitled to certain "piggyback" registration rights allowing these holders to include their shares in such registration, subject to certain marketing and other limitations. As a result, whenever we propose to file a registration statement under the Securities Act, other than with respect to: (1) a demand registration or S-3 registration; (2) a registration relating to a company stock plan; (3) a registration relating to the offer and sale of debt securities; (4) a registration relating to a corporate reorganization or other transaction pursuant to Rule 145 of the Securities Act; and (5) a registration on any form that does not permit secondary sales, the holders of these shares are entitled to notice of the registration and have the right, subject to certain limitations, to include their shares in the registration.

Form S-3 Registration Rights

        The holders of our registrable securities may make a written request that we register the offer and sale of their shares on a registration statement on Form S-3 if we are eligible to file a registration statement on Form S-3, so long as the request covers at least that number of shares with an anticipated

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offering price, net of underwriting discounts and commissions, of at least $1.0 million. These stockholders may make an unlimited number of requests for registration on Form S-3; however, we will not be required to effect a registration on Form S-3 if we have effected two such registrations within the 12-month period preceding the date of the request. Additionally, if we determine that it would be detrimental to us to effect such a registration, we have the right to defer such registration, not more than once in any 12-month period, for a period of up to 90 days.

Anti-Takeover Effects of Delaware Law and Our Certificate of Incorporation and Bylaws

        The provisions of Delaware law, our amended and restated certificate of incorporation and our amended and restated bylaws may have the effect of delaying, deferring or discouraging another person from acquiring control of our company. These provisions, which are summarized below, may have the effect of discouraging takeover bids. They are also designed, in part, to encourage persons seeking to acquire control of us to negotiate first with our board of directors. We believe that the benefits of increased protection of our potential ability to negotiate with an unfriendly or unsolicited acquirer outweigh the disadvantages of discouraging a proposal to acquire us because negotiation of these proposals could result in an improvement of their terms.

Delaware Law

        We are governed by the provisions of Section 203 of the Delaware General Corporation Law. In general, Section 203 prohibits a public Delaware corporation from engaging in a "business combination" with an "interested stockholder" for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner. A "business combination" includes mergers, asset sales or other transactions resulting in a financial benefit to the stockholder. An "interested stockholder" is a person who, together with affiliates and associates, owns, or within three years of the date on which it is sought to be determined whether such person is an "interested stockholder," did own, 15% or more of the corporation's outstanding voting stock. These provisions may have the effect of delaying, deferring or preventing a change in our control.

Amended and Restated Certificate of Incorporation and Amended and Restated Bylaw Provisions

        Our amended and restated certificate of incorporation and our amended and restated bylaws include a number of provisions that could deter hostile takeovers or delay or prevent changes in control of our management team, including the following:

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Board of directors vacancies.  Our amended and restated certificate of incorporation and amended and restated bylaws authorize only our board of directors to fill vacant directorships, including newly created seats. In addition, the number of directors constituting our board of directors is permitted to be set only by a resolution adopted by our board of directors. These provisions would prevent a stockholder from increasing the size of our board of directors and then gaining control of our board of directors by filling the resulting vacancies with its own nominees. This makes it more difficult to change the composition of our board of directors but promotes continuity of management.



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Classified board.  Our amended and restated certificate of incorporation and amended and restated bylaws provide that our board is classified into three classes of directors. A third party may be discouraged from making a tender offer or otherwise attempting to obtain control of us as it is more difficult and time consuming for stockholders to replace a majority of the directors on a classified board of directors.



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Stockholder action; special meeting of stockholders.  Our amended and restated certificate of incorporation provides that our stockholders may not take action by written consent, but may

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only take action at annual or special meetings of our stockholders. As a result, a holder controlling a majority of our capital stock is not be able to amend our amended and restated bylaws or remove directors without holding a meeting of our stockholders called in accordance with our amended and restated bylaws. Our amended and restated bylaws further provide that special meetings of our stockholders may be called only by a majority of our board of directors, the Chairman of our Board of Directors, our Chief Executive Officer or our President, thus prohibiting a stockholder from calling a special meeting. These provisions might delay the ability of our stockholders to force consideration of a proposal or for stockholders controlling a majority of our capital stock to take any action, including the removal of directors.

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Advance notice requirements for stockholder proposals and director nominations.  Our amended and restated bylaws provide advance notice procedures for stockholders seeking to bring business before our annual meeting of stockholders or to nominate candidates for election as directors at our annual meeting of stockholders. Our amended and restated bylaws also specify certain requirements regarding the form and content of a stockholder's notice. These provisions might preclude our stockholders from bringing matters before our annual meeting of stockholders or from making nominations for directors at our annual meeting of stockholders if the proper procedures are not followed. We expect that these provisions may also discourage or deter a potential acquirer from conducting a solicitation of proxies to elect the acquirer's own slate of directors or otherwise attempting to obtain control of our company.



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No cumulative voting.  The Delaware General Corporation Law provides that stockholders are not entitled to the right to cumulate votes in the election of directors unless a corporation's certificate of incorporation provides otherwise. Our amended and restated certificate of incorporation and amended and restated bylaws do not provide for cumulative voting.



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Directors removed only for cause.  Our amended and restated certificate of incorporation provides that stockholders may remove directors only for cause.



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Amendment of charter provisions.  Any amendment of the above provisions in our amended and restated certificate of incorporation would require approval by holders of at least two-thirds of our then outstanding voting securities.



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Issuance of undesignated preferred stock.  Our board of directors has the authority, without further action by the stockholders, to issue up to 20,000,000 shares of undesignated preferred stock with rights and preferences, including voting rights, designated from time to time by our board of directors. The existence of authorized but unissued shares of preferred stock would enable our board of directors to render more difficult or to discourage an attempt to obtain control of us by means of a merger, tender offer, proxy contest or other means.

Transfer Agent and Registrar

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The transfer agent and registrar for our common stock is Computershare Trust Company, N.A. The transfer agent and registrar's address is 250 Royall Street, Canton, Massachusetts 02021. Our shares of common stock are issued in uncertificated form only, subject to limited circumstances.

Market Listing

        Our common stock is listed on The NASDAQ Global Select Market under the symbol "TRUE."

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DESCRIPTION OF THE DEPOSITARY SHARES

General

        At our option, we may elect to offer fractional shares of preferred stock, rather than full shares of preferred stock. If we do elect to offer fractional shares of preferred stock, we will issue receipts for depositary shares and each of these depositary shares will represent a fraction of a share of a particular series of preferred stock, as specified in the applicable prospectus supplement. Each owner of a depositary share will be entitled, in proportion to the applicable fractional interest in shares of preferred stock underlying that depositary share, to all rights and preferences of the preferred stock underlying that depositary share. These rights may include dividend, voting, redemption and liquidation rights.

        The shares of preferred stock underlying the depositary shares will be deposited with a bank or trust company selected by us to act as depositary, under a deposit agreement by and among us, the depositary and the holders of the depositary receipts. The depositary will be the transfer agent, registrar and dividend disbursing agent for the depositary shares.

        The depositary shares will be evidenced by depositary receipts issued pursuant to the depositary agreement. Holders of depositary receipts agree to be bound by the deposit agreement, which requires holders to take certain actions such as filing proof of residence and paying certain charges.

        The summary of terms of the depositary shares contained in this prospectus is not complete, and is subject to modification in any prospectus supplement for any issuance of depositary shares. You should refer to the forms of the deposit agreement, our amended and restated certificate of incorporation and the certificate of designation that are, or will be, filed with the SEC for the applicable series of preferred stock.

Dividends

        The depositary will distribute cash dividends or other cash distributions, if any, received in respect of the series of preferred stock underlying the depositary shares to the record holders of depositary receipts in proportion to the number of depositary shares owned by those holders on the relevant record date. The relevant record date for depositary shares will be the same date as the record date for the preferred stock.

        In the event of a distribution other than in cash, the depositary will distribute property received by it to the record holders of depositary receipts that are entitled to receive the distribution, unless the depositary determines that it is not feasible to make the distribution. If this occurs, the depositary, with our approval, may adopt another method for the distribution, including selling the property and distributing the net proceeds to the holders.

Liquidation Preference

        If a series of preferred stock underlying the depositary shares has a liquidation preference, in the event of our voluntary or involuntary liquidation, dissolution or winding up, holders of depositary shares will be entitled to receive the fraction of the liquidation preference accorded each share of the applicable series of preferred stock, as set forth in the applicable prospectus supplement.

Redemption

        If a series of preferred stock underlying the depositary shares is subject to redemption, the depositary shares will be redeemed from the proceeds received by the depositary resulting from the redemption, in whole or in part, of the preferred stock held by the depositary. Whenever we redeem any preferred stock held by the depositary, the depositary will redeem, as of the same redemption date,

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the number of depositary shares representing the preferred stock so redeemed. The depositary will mail the notice of redemption to the record holders of the depositary receipts promptly upon receiving the notice from us and not fewer than 20 or more than 60 days, unless otherwise provided in the applicable prospectus supplement, prior to the date fixed for redemption of the preferred stock.

Voting

        Upon receipt of notice of any meeting at which the holders of preferred stock are entitled to vote, the depositary will mail the information contained in the notice of meeting to the record holders of the depositary receipts underlying the preferred stock. Each record holder of those depositary receipts on the record date will be entitled to instruct the depositary as to the exercise of the voting rights pertaining to the amount of preferred stock underlying that holder's depositary shares. The record date for the depositary will be the same date as the record date for the preferred stock. The depositary will, to the extent practicable, vote the preferred stock underlying the depositary shares in accordance with these instructions. We will agree to take all action that may be deemed necessary by the depositary in order to enable the depositary to vote the preferred stock in accordance with these instructions. The depositary will not vote the preferred stock to the extent that it does not receive specific instructions from the holders of depositary receipts.

Withdrawal of Preferred Stock

        Owners of depositary shares will be entitled to receive upon surrender of depositary receipts at the principal office of the depositary and payment of any unpaid amount due to the depositary, the number of whole shares of preferred stock underlying their depositary shares.

        Partial shares of preferred stock will not be issued. Holders of preferred stock will not be entitled to deposit the shares under the deposit agreement or to receive depositary receipts evidencing depositary shares for the preferred stock.

Amendment and Termination of the Deposit Agreement

        The form of depositary receipt evidencing the depositary shares and any provision of the deposit agreement may be amended by agreement between the depositary and us. However, any amendment which materially and adversely alters the rights of the holders of depositary shares, other than fee changes, will not be effective unless the amendment has been approved by at least a majority of the outstanding depositary shares. The deposit agreement may be terminated by the depositary or us only if:

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all outstanding depositary shares have been redeemed; or



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there has been a final distribution of the preferred stock in connection with our dissolution and such distribution has been made to all the holders of depositary shares.

Charges of Depositary

        We will pay all transfer and other taxes and governmental charges arising solely from the existence of the depositary arrangement. We will also pay charges of the depositary in connection with:

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the initial deposit of the preferred stock;



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the initial issuance of the depositary shares;



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any redemption of the preferred stock; and



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all withdrawals of preferred stock by owners of depositary shares.

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        Holders of depositary receipts will pay transfer, income and other taxes and governmental charges and other specified charges as provided in the deposit agreement for their accounts. If these charges have not been paid, the depositary may:

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refuse to transfer depositary shares;



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withhold dividends and distributions; and



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sell the depositary shares evidenced by the depositary receipt.

Miscellaneous

        The depositary will forward to the holders of depositary receipts all reports and communications we deliver to the depositary that we are required to furnish to the holders of the preferred stock. In addition, the depositary will make available for inspection by holders of depositary receipts at the principal office of the depositary, and at such other places as it may from time to time deem advisable, any reports and communications we deliver to the depositary as the holder of preferred stock.

        Neither the depositary nor we will be liable if either the depositary or we are prevented or delayed by law or any circumstance beyond the control of either the depositary or us in performing our respective obligations under the deposit agreement. Our obligations and the depositary's obligations will be limited to the performance in good faith of our or the depositary's respective duties under the deposit agreement. Neither the depositary nor we will be obligated to prosecute or defend any legal proceeding in respect of any depositary shares or preferred stock unless satisfactory indemnity is furnished. The depositary and we may rely on:

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written advice of counsel or accountants;



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information provided by holders of depositary receipts or other persons believed in good faith to be competent to give such information; and



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documents believed to be genuine and to have been signed or presented by the proper party or parties.

Resignation and Removal of Depositary

        The depositary may resign at any time by delivering a notice to us. We may remove the depositary at any time. Any such resignation or removal will take effect upon the appointment of a successor depositary and its acceptance of such appointment. The successor depositary must be appointed within 60 days after delivery of the notice for resignation or removal. The successor depositary must be a bank and trust company having its principal office in the United States of America and having a combined capital and surplus of at least $50,000,000.

Federal Income Tax Consequences

        Owners of the depositary shares will be treated for U.S. federal income tax purposes as if they were owners of the preferred stock underlying the depositary shares. As a result, owners will be entitled to take into account for U.S. federal income tax purposes and deductions to which they would be entitled if they were holders of such preferred stock. No gain or loss will be recognized for U.S. federal income tax purposes upon the withdrawal of preferred stock in exchange for depositary shares. The tax basis of each share of preferred stock to an exchanging owner of depositary shares will, upon such exchange, be the same as the aggregate tax basis of the depositary shares exchanged. The holding period for preferred stock in the hands of an exchanging owner of depositary shares will include the period during which such person owned such depositary shares.

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DESCRIPTION OF THE WARRANTS

General

        We may issue warrants for the purchase of our debt securities, preferred stock or common stock, or any combination thereof. Warrants may be issued independently or together with our debt securities, preferred stock or common stock and may be attached to or separate from any offered securities. Each series of warrants will be issued under a separate warrant agreement to be entered into between us and a bank or trust company, as warrant agent. The warrant agent will act solely as our agent in connection with the warrants. The warrant agent will not have any obligation or relationship of agency or trust for or with any holders or beneficial owners of warrants. This summary of certain provisions of the warrants is not complete. For the terms of a particular series of warrants, you should refer to the prospectus supplement for that series of warrants and the warrant agreement for that particular series.

Debt Warrants

        The prospectus supplement relating to a particular issue of warrants to purchase debt securities will describe the terms of the debt warrants, including the following:

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the title of the debt warrants;



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the offering price for the debt warrants, if any;



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the aggregate number of the debt warrants;



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the designation and terms of the debt securities, including any conversion rights, purchasable upon exercise of the debt warrants;



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if applicable, the date from and after which the debt warrants and any debt securities issued with them will be separately transferable;



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the principal amount of debt securities that may be purchased upon exercise of a debt warrant and the exercise price for the warrants, which may be payable in cash, securities or other property;



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the dates on which the right to exercise the debt warrants will commence and expire;



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if applicable, the minimum or maximum amount of the debt warrants that may be exercised at any one time;



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whether the debt warrants represented by the debt warrant certificates or debt securities that may be issued upon exercise of the debt warrants will be issued in registered or bearer form;



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information with respect to book-entry procedures, if any;



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the currency or currency units in which the offering price, if any, and the exercise price are payable;



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if applicable, a discussion of material U.S. federal income tax considerations;



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the antidilution provisions of the debt warrants, if any;



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the redemption or call provisions, if any, applicable to the debt warrants;



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any provisions with respect to the holder's right to require us to repurchase the warrants upon a change in control or similar event; and



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any additional terms of the debt warrants, including procedures, and limitations relating to the exchange, exercise and settlement of the debt warrants.

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        Debt warrant certificates will be exchangeable for new debt warrant certificates of different denominations. Debt warrants may be exercised at the corporate trust office of the warrant agent or any other office indicated in the prospectus supplement. Prior to the exercise of their debt warrants, holders of debt warrants will not have any of the rights of holders of the debt securities purchasable upon exercise and will not be entitled to payment of principal or any premium, if any, or interest on the debt securities purchasable upon exercise.

Equity Warrants

        The prospectus supplement relating to a particular series of warrants to purchase our common stock or preferred stock will describe the terms of the warrants, including the following:

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the title of the warrants;



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the offering price for the warrants, if any;



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the aggregate number of warrants;



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the designation and terms of the common stock or preferred stock that may be purchased upon exercise of the warrants;



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if applicable, the designation and terms of the securities with which the warrants are issued and the number of warrants issued with each security;



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if applicable, the date from and after which the warrants and any securities issued with the warrants will be separately transferable;



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the number of shares of common stock or preferred stock that may be purchased upon exercise of a warrant and the exercise price for the warrants;



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the dates on which the right to exercise the warrants shall commence and expire;



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if applicable, the minimum or maximum amount of the warrants that may be exercised at any one time;



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the currency or currency units in which the offering price, if any, and the exercise price are payable;



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if applicable, a discussion of material U.S. federal income tax considerations;



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the antidilution provisions of the warrants, if any;



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the redemption or call provisions, if any, applicable to the warrants;



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any provisions with respect to the holder's right to require us to repurchase the warrants upon a change in control or similar event; and



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any additional terms of the warrants, including procedures, and limitations relating to the exchange, exercise and settlement of the warrants.

        Holders of equity warrants will not be entitled to:

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vote, consent or receive dividends;



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receive notice as stockholders with respect to any meeting of stockholders for the election of our directors or any other matter; or



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exercise any rights as stockholders of us.

        The descriptions of the warrants in this prospectus and in any prospectus supplement are summaries of the material provisions of the applicable warrants. These descriptions do not restate those warrants in their entirety and may not contain all the information that you may find useful. We urge you to read the applicable warrants because they, and not the summaries, define your rights as holders of the warrants. For more information, please review the forms of the relevant warrants, which will be filed with the SEC promptly after the offering of warrants and will be available as described in the section titled "Where You Can Find More Information."

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DESCRIPTION OF THE DEBT SECURITIES

        The debt securities may be either secured or unsecured and will either be our senior debt securities or our subordinated debt securities. The debt securities will be issued under one or more separate indentures between us and a trustee to be specified in an accompanying prospectus supplement. Senior debt securities will be issued under a senior indenture and subordinated debt securities will be issued under a subordinated indenture. Together, the senior indenture and the subordinated indenture are called indentures in this description. This prospectus, together with the applicable prospectus supplement, will describe the terms of a particular series of debt securities.

        The following is a summary of selected provisions and definitions of the indentures and debt securities to which any prospectus supplement may relate. The summary of selected provisions of the indentures and the debt securities appearing below is not complete and is subject to, and qualified entirely by reference to, all of the provisions of the applicable indenture and certificates evidencing the applicable debt securities. For additional information, you should look at the applicable indenture and the certificate evidencing the applicable debt security that is filed as an exhibit to the registration statement that includes the prospectus. In this description of the debt securities, the words "we," "us," or "our" refer only to TrueCar, Inc. and not to any of our subsidiaries, unless we expressly state or the context otherwise requires.

        The following description sets forth selected general terms and provisions of the applicable indenture and debt securities to which any prospectus supplement may relate. Other specific terms of the applicable indenture and debt securities will be described in the applicable prospectus supplement. If any particular terms of the indenture or debt securities described in a prospectus supplement differ from any of the terms described below, then the terms described below will be deemed to have been superseded by that prospectus supplement.

General

        Debt securities may be issued in separate series without limitation as to aggregate principal amount. We may specify a maximum aggregate principal amount for the debt securities of any series.

        We are not limited as to the amount of debt securities we may issue under the indentures. Unless otherwise provided in a prospectus supplement, a series of debt securities may be reopened to issue additional debt securities of such series.

        The prospectus supplement relating to a particular series of debt securities will set forth:

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whether the debt securities are senior or subordinated;



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the offering price;



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the title;



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any limit on the aggregate principal amount;



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the person who shall be entitled to receive interest, if other than the record holder on the record date;



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the date or dates the principal will be payable;



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the interest rate or rates, which may be fixed or variable, if any, the date from which interest will accrue, the interest payment dates and the regular record dates, or the method for calculating the dates and rates;



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the place where payments may be made;

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any mandatory or optional redemption provisions or sinking fund provisions and any applicable redemption or purchase prices associated with these provisions;



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if issued other than in denominations of U.S. $1,000 or any multiple of U.S. $1,000, the denominations in which the debt securities shall be issuable;



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if applicable, the method for determining how the principal, premium, if any, or interest will be calculated by reference to an index or formula;



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if other than U.S. currency, the currency or currency units in which principal, premium, if any, or interest will be payable and whether we or a holder may elect payment to be made in a different currency;



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the portion of the principal amount that will be payable upon acceleration of maturity, if other than the entire principal amount;



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if the principal amount payable at stated maturity will not be determinable as of any date prior to stated maturity, the amount or method for determining the amount which will be deemed to be the principal amount;



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if applicable, whether the debt securities shall be subject to the defeasance provisions described below under "Satisfaction and Discharge; Defeasance" or such other defeasance provisions specified in the applicable prospectus supplement for the debt securities;



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any conversion or exchange provisions;



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whether the debt securities will be issuable in the form of a global security;



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the deletion, addition or change in any event of default;



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any change or modification to the subordination provisions applicable to the subordinated debt securities if different from those described below under "Subordinated Debt Securities;"



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any deletion, addition or change in the covenants set forth in Article 10 of the indenture;



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any paying agents, authenticating agents, security registrars or other agents for the debt securities, if other than the trustee;



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any provisions relating to any security provided for the debt securities, including any provisions regarding the circumstances under which collateral may be released or substituted;



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any provisions relating to guaranties for the securities and any circumstances under which there may be additional obligors;



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any provisions granting special rights to holders when a specified event occurs;



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any special tax provisions that apply to the debt securities;



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with respect to the debt securities that do not bear interest, the dates for certain required reports to the applicable trustee;



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any and all additional, eliminated or changed terms that will apply to the debt securities; and



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any other terms of such debt securities.

        Unless otherwise specified in the prospectus supplement, the debt securities will be registered debt securities. Debt securities may be sold at a substantial discount below their stated principal amount, bearing no interest or interest at a rate which at time of issuance is below market rates. The U.S. federal income tax considerations applicable to debt securities sold at a discount will be described in the applicable prospectus supplement.

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Exchange and Transfer

        Debt securities may be transferred or exchanged at the office of the security registrar or at the office of any transfer agent designated by us.

        We will not impose a service charge for any transfer or exchange, but we may require holders to pay any tax or other governmental charges associated with any transfer or exchange.

        In the event of any partial redemption of debt securities of any series, we will not be required to:

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issue, register the transfer of, or exchange, any debt security of that series during a period beginning at the opening of business 15 days before the day of mailing of a notice of redemption and ending at the close of business on the day of the mailing; or



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register the transfer of or exchange any debt security of that series selected for redemption, in whole or in part, except the unredeemed portion being redeemed in part.

        We will appoint the trustee as the initial security registrar. Any transfer agent, in addition to the security registrar initially designated by us, will be named in the prospectus supplement. We may designate additional transfer agents or change transfer agents or change the office of the transfer agent. However, we will be required to maintain a transfer agent in each place of payment for the debt securities of each series.

Global Securities

        The debt securities of any series may be represented, in whole or in part, by one or more global securities. Each global security will:

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be registered in the name of a depositary, or its nominee, that we will identify in a prospectus supplement;



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be deposited with the depositary or nominee or custodian; and



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bear any required legends.

        No global security may be exchanged in whole or in part for debt securities registered in the name of any person other than the depositary or any nominee unless:

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the depositary has notified us that it is unwilling or unable to continue as depositary or has ceased to be qualified to act as depositary;



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an event of default is continuing with respect to the debt securities of the applicable series; or



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any other circumstance described in a prospectus supplement has occurred permitting or requiring the issuance of any such security.

        As long as the depositary, or its nominee, is the registered owner of a global security, the depositary or nominee will be considered the sole owner and holder of the debt securities represented by the global security for all purposes under the indentures. Except in the above limited circumstances, owners of beneficial interests in a global security will not be:

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entitled to have the debt securities registered in their names;



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entitled to physical delivery of certificated debt securities; or



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considered to be holders of those debt securities under the indenture.

        Payments on a global security will be made to the depositary or its nominee as the holder of the global security. Some jurisdictions have laws that require that certain purchasers of securities take

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physical delivery of such securities in definitive form. These laws may impair the ability to transfer beneficial interests in a global security.

        Institutions that have accounts with the depositary or its nominee are referred to as "participants." Ownership of beneficial interests in a global security will be limited to participants and to persons that may hold beneficial interests through participants. The depositary will credit, on its book-entry registration and transfer system, the respective principal amounts of debt securities represented by the global security to the accounts of its participants.

        Ownership of beneficial interests in a global security will be shown on and effected through records maintained by the depositary, with respect to participants' interests, or any participant, with respect to interests of persons held by participants on their behalf.

        Payments, transfers and exchanges relating to beneficial interests in a global security will be subject to policies and procedures of the depositary. The depositary policies and procedures may change from time to time. Neither any trustee nor we will have any responsibility or liability for the depositary's or any participant's records with respect to beneficial interests in a global security.

Payment and Paying Agents

        Unless otherwise indicated in a prospectus supplement, the provisions described in this paragraph will apply to the debt securities. Payment of interest on a debt security on any interest payment date will be made to the person in whose name the debt security is registered at the close of business on the regular record date. Payment on debt securities of a particular series will be payable at the office of a paying agent or paying agents designated by us. However, at our option, we may pay interest by mailing a check to the record holder. The trustee will be designated as our initial paying agent.

        We may also name any other paying agents in a prospectus supplement. We may designate additional paying agents, change paying agents or change the office of any paying agent. However, we will be required to maintain a paying agent in each place of payment for the debt securities of a particular series.

        All moneys paid by us to a paying agent for payment on any debt security that remain unclaimed for a period ending the earlier of:

•

10 business days prior to the date the money would be turned over to the applicable state; or



•

at the end of two years after such payment was due,

will be repaid to us thereafter. The holder may look only to us for such payment.

No Protection in the Event of a Change of Control

        Unless otherwise indicated in a prospectus supplement with respect to a particular series of debt securities, the debt securities will not contain any provisions that may afford holders of the debt securities protection in the event we have a change in control or in the event of a highly leveraged transaction, whether or not such transaction results in a change in control.

Covenants

        Unless otherwise indicated in a prospectus supplement with respect to a particular series of debt securities, the debt securities will not contain any financial or restrictive covenants.

Consolidation, Merger and Sale of Assets

        Unless we indicate otherwise in a prospectus supplement with respect to a particular series of debt securities, we may not consolidate with or merge into any other person (other than one of our

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subsidiaries), in a transaction in which we are not the surviving corporation, or convey, transfer or lease our properties and assets substantially as an entirety to, any person (other than a subsidiary of TrueCar, Inc.), unless:

•

the successor entity, if any, is a U.S. corporation, limited liability company, partnership, trust or other business entity;



•

the successor entity assumes our obligations on the debt securities and under the indentures;



•

immediately after giving effect to the transaction, no default or event of default shall have occurred and be continuing; and



•

certain other conditions specified in the indenture are met.

Events of Default

        Unless we indicate otherwise in a prospectus supplement, the following will be events of default for any series of debt securities under the indentures:

        (1)   we fail to pay principal of or any premium on any debt security of that series when due;

        (2)   we fail to pay any interest on any debt security of that series for 30 days after it becomes due;

        (3)   we fail to deposit any sinking fund payment when due;

        (4)   we fail to perform any other covenant in the indenture and such failure continues for 90 days after we are given the notice required in the indentures; and

        (5)   certain events involving our bankruptcy, insolvency or reorganization.

        Additional or different events of default applicable to a series of debt securities may be described in a prospectus supplement. An event of default of one series of debt securities is not necessarily an event of default for any other series of debt securities.

        The trustee may withhold notice to the holders of any default, except defaults in the payment of principal, premium, if any, interest, any sinking fund installment on, or with respect to any conversion right of, the debt securities of such series. However, the trustee must consider it to be in the interest of the holders of the debt securities of such series to withhold this notice.

        Unless we indicate otherwise in a prospectus supplement, if an event of default, other than an event of default described in clause (5) above, shall occur and be continuing with respect to any series of debt securities, either the trustee or the holders of at least 25% in aggregate principal amount of the outstanding securities of that series may declare the principal amount and premium, if any, of the debt securities of that series, or if any debt securities of that series are original issue discount securities, such other amount as may be specified in the applicable prospectus supplement, in each case together with accrued and unpaid interest, if any, thereon, to be due and payable immediately.

        Unless we indicate otherwise in a prospectus supplement, if an event of default described in clause (5) above shall occur, the principal amount and premium, if any, of all the debt securities of that series, or if any debt securities of that series are original issue discount securities, such other amount as may be specified in the applicable prospectus supplement, in each case together with accrued and unpaid interest, if any, thereon, will automatically become immediately due and payable. Any payment by us on the subordinated debt securities following any such acceleration will be subject to the subordination provisions described below under "Subordinated debt securities."

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        Notwithstanding the foregoing, each indenture will provide that we may, at our option, elect that the sole remedy for an event of default relating to our failure to comply with our obligations described under the section entitled "Reports" below or our failure to comply with the requirements of Section 314(a)(1) of the Trust Indenture Act of 1939, as amended (the "Trust Indenture Act") will for the first 360 days after the occurrence of such an event of default consist exclusively of the right to receive additional interest on the relevant series of debt securities at an annual rate equal to (i) 0.25% of the principal amount of such series of debt securities for the first 180 days after the occurrence of such event of default and (ii) 0.50% of the principal amount of such series of debt securities from the 181^st day to, and including, the 360^th day after the occurrence of such event of default, which we call "additional interest." If we so elect, the additional interest will accrue on all outstanding debt securities from and including the date on which such event of default first occurs until such violation is cured or waived and shall be payable on each relevant interest payment date to holders of record on the regular record date immediately preceding the interest payment date. On the 361^st day after such event of default (if such violation is not cured or waived prior to such 361^st day), the debt securities will be subject to acceleration as provided above. In the event we do not elect to pay additional interest upon any such event of default in accordance with this paragraph, the debt securities will be subject to acceleration as provided above.

        In order to elect to pay the additional interest as the sole remedy during the first 360 days after the occurrence of any event of default relating to the failure to comply with the reporting obligations in accordance with the preceding paragraph, we must notify all holders of debt securities and the trustee and paying agent of such election prior to the close of business on the first business day following the date on which such event of default occurs. Upon our failure to timely give such notice or pay the additional interest, the debt securities will be immediately subject to acceleration as provided above.

        After acceleration, the holders of a majority in aggregate principal amount of the outstanding securities of that series may, under certain circumstances, rescind and annul such acceleration if all events of default, other than the non-payment of accelerated principal, or other specified amounts or interest, have been cured or waived.

        Other than the duty to act with the required care during an event of default, the trustee will not be obligated to exercise any of its rights or powers at the request of the holders unless the holders shall have offered to the trustee reasonable indemnity. Generally, the holders of a majority in aggregate principal amount of the outstanding debt securities of any series will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the trustee or exercising any trust or power conferred on the trustee.

        A holder of debt securities of any series will not have any right to institute any proceeding under the indentures, or for the appointment of a receiver or a trustee, or for any other remedy under the indentures, unless:

        (1)   the holder has previously given to the trustee written notice of a continuing event of default with respect to the debt securities of that series;

        (2)   the holders of at least 25% in aggregate principal amount of the outstanding debt securities of that series have made a written request and have offered reasonable indemnity to the trustee to institute the proceeding; and

        (3)   the trustee has failed to institute the proceeding and has not received direction inconsistent with the original request from the holders of a majority in aggregate principal amount of the outstanding debt securities of that series within 60 days after the original request.

        Holders may, however, sue to enforce the payment of principal, premium or interest on any debt security on or after the due date or to enforce the right, if any, to convert any debt security (if the debt security is convertible) without following the procedures listed in (1) through (3) above.

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        We will furnish the trustee an annual statement from our officers as to whether or not we are in default in the performance of the conditions and covenants under the indenture and, if so, specifying all known defaults.

Modification and Waiver

        Unless we indicate otherwise in a prospectus supplement, the applicable trustee and we may make modifications and amendments to an indenture with the consent of the holders of a majority in aggregate principal amount of the outstanding securities of each series affected by the modification or amendment.

        We may also make modifications and amendments to the indentures for the benefit of holders without their consent, for certain purposes including, but not limited to:

•

to evidence the succession of another person to TrueCar, or successive successions, and the assumption by any such successor of the covenants of TrueCar in the indentures in compliance with Article 8 of the indentures;



•

adding covenants;



•

adding events of default;



•

making certain changes to facilitate the issuance of the debt securities;



•

to add to, change or eliminate any of the provisions of the indentures or more series of securities, provided that any such addition, change or elimination (A) shall neither (i) apply to any security of any series created prior to the execution of such supplemental indenture and entitled to the benefit of such provision nor (ii) modify the rights of the holder of any such security with respect to such provision or (B) shall become effective only when there is no such security outstanding;



•

securing the debt securities;



•

providing for guaranties of, or additional obligors on, the debt securities;



•

to establish the form or term of debt securities as permitted by Sections 2.1 and 3.1 of the indenture;



•

providing for a successor trustee or additional trustees;



•

conforming the indenture to the description of the securities set forth in this prospectus or the accompanying prospectus supplement;



•

curing any ambiguity, defect or inconsistency; provided that such action shall not adversely affect the interest of the holders in any material respect;



•

permitting or facilitating the defeasance and discharge of the debt securities;



•

make such other provisions in regard to matters or questions arising under the indentures or under any supplemental indentures as our board of directors may deem necessary or desirable, and which does not in each case adversely affect the interests of the holders of the debt securities of a series; and



•

comply with requirements of the SEC in order to effect or maintain the qualifications of the indentures under the Trust Indenture Act.

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        However, neither the trustee nor we may make any modification or amendment without the consent of the holder of each outstanding security of that series affected by the modification or amendment if such modification or amendment would:

•

change the stated maturity of the principal of, or any installment of principal or interest on, any debt security;



•

reduce the principal, premium, if any, or interest on any debt security or any amount payable upon redemption or repurchase, whether at our option or the option of any holder, or reduce the amount of any sinking fund payments;



•

reduce the principal of an original issue discount security or any other debt security payable on acceleration of maturity;



•

change the place of payment or the currency in which any debt security is payable;



•

impair the right to enforce any payment after the stated maturity or redemption date;



•

if subordinated debt securities, modify the subordination provisions in a materially adverse manner to the holders;



•

adversely affect the right to convert any debt security if the debt security is a convertible debt security; or



•

change the provisions in the indenture that relate to modifying or amending the indenture.

Satisfaction and Discharge; Defeasance

        We may be discharged from our obligations on the debt securities, subject to limited exceptions, of any series that have matured or will mature or be redeemed within one year if we deposit enough money with the trustee to pay all the principal, interest and any premium due to the stated maturity date or redemption date of the debt securities.

        Each indenture contains a provision that permits us to elect either or both of the following:

•

we may elect to be discharged from all of our obligations, subject to limited exceptions, with respect to any series of debt securities then outstanding. If we make this election, the holders of the debt securities of the series will not be entitled to the benefits of the indenture, except for the rights of holders to receive payments on debt securities or the registration of transfer and exchange of debt securities and replacement of lost, stolen or mutilated debt securities.



•

we may elect to be released from our obligations under some or all of any financial or restrictive covenants applicable to the series of debt securities to which the election relates and from the consequences of an event of default resulting from a breach of those covenants.

        To make either of the above elections, we must irrevocably deposit in trust with the trustee enough money to pay in full the principal, interest and premium on the debt securities. This amount may be made in cash and/or U.S. government obligations or, in the case of debt securities denominated in a currency other than U.S. dollars, cash in the currency in which such series of securities is denominated and/or foreign government obligations. As a condition to either of the above elections, for debt securities denominated in U.S. dollars we must deliver to the trustee an opinion of counsel that the holders of the debt securities will not recognize income, gain or loss for U.S. federal income tax purposes as a result of the action.

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        With respect to debt securities of any series that are denominated in a currency other than United States dollars, "foreign government obligations" means:

•

direct obligations of the government that issued or caused to be issued the currency in which such securities are denominated and for the payment of which obligations its full faith and credit is pledged, or, with respect to debt securities of any series which are denominated in Euros, direct obligations of certain members of the European Union for the payment of which obligations the full faith and credit of such members is pledged, which in each case are not callable or redeemable at the option of the issuer thereof; or



•

obligations of a person controlled or supervised by or acting as an agency or instrumentality of a government described in the bullet above the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by such government, which are not callable or redeemable at the option of the issuer thereof.

Notices

        Notices to holders will be given by mail to the addresses of the holders in the security register.

Governing Law

        The indentures and the debt securities will be governed by, and construed under, the laws of the State of New York.

No Personal Liability of Directors, Officers, Employees and Stockholders

        No incorporator, stockholder, employee, agent, officer, director or subsidiary of ours will have any liability for any obligations of ours, or because of the creation of any indebtedness under the debt securities, the indentures or supplemental indentures. The indentures provide that all such liability is expressly waived and released as a condition of, and as a consideration for, the execution of such indentures and the issuance of the debt securities.

Regarding the Trustee

        The indentures limit the right of the trustee, should it become our creditor, to obtain payment of claims or secure its claims.

        The trustee will be permitted to engage in certain other transactions with us. However, if the trustee acquires any conflicting interest, and there is a default under the debt securities of any series for which it is trustee, the trustee must eliminate the conflict or resign.

Subordinated Debt Securities

        The following provisions will be applicable with respect to each series of subordinated debt securities, unless otherwise stated in the prospectus supplement relating to that series of subordinated debt securities.

        The indebtedness evidenced by the subordinated debt securities of any series is subordinated, to the extent provided in the subordinated indenture and the applicable prospectus supplement, to the prior payment in full, in cash or other payment satisfactory to the holders of senior debt, of all senior debt, including any senior debt securities.

        Upon any distribution of our assets upon any dissolution, winding up, liquidation or reorganization, whether voluntary or involuntary, marshalling of assets, assignment for the benefit of creditors, or in bankruptcy, insolvency, receivership or other similar proceedings, payments on the subordinated debt

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securities will be subordinated in right of payment to the prior payment in full in cash or other payment satisfactory to holders of senior debt of all senior debt.

        In the event of any acceleration of the subordinated debt securities of any series because of an event of default with respect to the subordinated debt securities of that series, holders of any senior debt would be entitled to payment in full in cash or other payment satisfactory to holders of senior debt of all senior debt before the holders of subordinated debt securities are entitled to receive any payment or distribution.

        In addition, the subordinated debt securities will be structurally subordinated to all indebtedness and other liabilities of our subsidiaries, including trade payables and lease obligations. This occurs because our right to receive any assets of our subsidiaries upon their liquidation or reorganization, and your right to participate in those assets, will be effectively subordinated to the claims of that subsidiary's creditors, including trade creditors, except to the extent that we are recognized as a creditor of such subsidiary. If we are recognized as a creditor of that subsidiary, our claims would still be subordinate to any security interest in the assets of the subsidiary and any indebtedness of the subsidiary senior to us.

        We are required to promptly notify holders of senior debt or their representatives under the subordinated indenture if payment of the subordinated debt securities is accelerated because of an event of default.

        Under the subordinated indenture, we may also not make payment on the subordinated debt securities if:

•

a default in our obligations to pay principal, premium, if any, interest or other amounts on our senior debt occurs and the default continues beyond any applicable grace period, which we refer to as a payment default; or



•

any other default occurs and is continuing with respect to designated senior debt that permits holders of designated senior debt to accelerate its maturity, which we refer to as a non-payment default, and the trustee receives a payment blockage notice from us or some other person permitted to give the notice under the subordinated indenture.

        We will resume payments on the subordinated debt securities:

•

in case of a payment default, when the default is cured or waived or ceases to exist, and



•

in case of a nonpayment default, the earlier of when the default is cured or waived or ceases to exist or 179 days after the receipt of the payment blockage notice.

        No new payment blockage period may commence on the basis of a nonpayment default unless 365 days have elapsed from the effectiveness of the immediately prior payment blockage notice. No nonpayment default that existed or was continuing on the date of delivery of any payment blockage notice to the trustee shall be the basis for a subsequent payment blockage notice.

        As a result of these subordination provisions, in the event of our bankruptcy, dissolution or reorganization, holders of senior debt may receive more, ratably, and holders of the subordinated debt securities may receive less, ratably, than our other creditors. The subordination provisions will not prevent the occurrence of any event of default under the subordinated indenture.

        The subordination provisions will not apply to payments from money or government obligations held in trust by the trustee for the payment of principal, interest and premium, if any, on subordinated debt securities pursuant to the provisions described under the section entitled "Satisfaction and Discharge; Defeasance," if the subordination provisions were not violated at the time the money or government obligations were deposited into trust.

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        If the trustee or any holder receives any payment that should not have been made to them in contravention of subordination provisions before all senior debt is paid in full in cash or other payment satisfactory to holders of senior debt, then such payment will be held in trust for the holders of senior debt.

        Senior debt securities will constitute senior debt under the subordinated indenture.

        Additional or different subordination provisions may be described in a prospectus supplement relating to a particular series of debt securities.

Definitions

        "Designated senior debt" means our obligations under any particular senior debt in which the instrument creating or evidencing the same or the assumption or guarantee thereof, or related agreements or documents to which we are a party, expressly provides that such indebtedness shall be designated senior debt for purposes of the subordinated indenture. The instrument, agreement or other document evidencing any designated senior debt may place limitations and conditions on the right of such senior debt to exercise the rights of designated senior debt.

        "Indebtedness" means the following, whether absolute or contingent, secured or unsecured, due or to become due, outstanding on the date of the indenture for such series of securities or thereafter created, incurred or assumed:

•

our indebtedness evidenced by a credit or loan agreement, note, bond, debenture or other written obligation;



•

all of our obligations for money borrowed;



•

all of our obligations evidenced by a note or similar instrument given in connection with the acquisition of any businesses, properties or assets of any kind,



•

our obligations:



•

as lessee under leases required to be capitalized on the balance sheet of the lessee under generally accepted accounting principles, or



•

as lessee under leases for facilities, capital equipment or related assets, whether or not capitalized, entered into or leased for financing purposes;



•

all of our obligations under interest rate and currency swaps, caps, floors, collars, hedge agreements, forward contracts or similar agreements or arrangements;



•

all of our obligations with respect to letters of credit, bankers' acceptances and similar facilities, including reimbursement obligations with respect to the foregoing;



•

all of our obligations issued or assumed as the deferred purchase price of property or services, but excluding trade accounts payable and accrued liabilities arising in the ordinary course of business;



•

all obligations of the type referred to in the above clauses of another person, the payment of which, in either case, we have assumed or guaranteed, for which we are responsible or liable, directly or indirectly, jointly or severally, as obligor, guarantor or otherwise, or which are secured by a lien on our property; and



•

renewals, extensions, modifications, replacements, restatements and refundings of, or any indebtedness or obligation issued in exchange for, any such indebtedness or obligation described in the above clauses of this definition.

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        "Senior debt" means the principal of, premium, if any, and interest, including all interest accruing subsequent to the commencement of any bankruptcy or similar proceeding, whether or not a claim for post-petition interest is allowable as a claim in any such proceeding, and rent payable on or in connection with, and all fees and other amounts payable in connection with, our indebtedness. However, senior debt shall not include:

•

any debt or obligation if its terms or the terms of the instrument under which or pursuant to which it is issued expressly provide that it shall not be senior in right of payment to the subordinated debt securities or expressly provide that such indebtedness is on the same basis or "junior" to the subordinated debt securities; or



•

debt to any of our subsidiaries, a majority of the voting stock of which is owned, directly or indirectly, by us.

        "Subsidiary" means a corporation more than 50% of the outstanding voting stock of which is owned, directly or indirectly, by us or by one or more of our other subsidiaries or by a combination of us and our other subsidiaries. For purposes of this definition, "voting stock" means stock or other similar interests which ordinarily has or have voting power for the election of directors, or persons performing similar functions, whether at all times or only so long as no senior class of stock or other interests has or have such voting power by reason of any contingency.

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DESCRIPTION OF SUBSCRIPTION RIGHTS

        We may issue subscription rights to purchase our common stock, preferred stock or debt securities. These subscription rights may be offered independently or together with any other security offered hereby and may or may not be transferable by the stockholder receiving the subscription rights in such offering. In connection with any offering of subscription rights, we may enter into a standby arrangement with one or more underwriters or other purchasers pursuant to which the underwriters or other purchasers may be required to purchase any securities remaining unsubscribed for after such offering.

        The prospectus supplement relating to any subscription rights we offer, if any, will, to the extent applicable, include specific terms relating to the offering, including some or all of the following:

•

the price, if any, for the subscription rights;



•

the exercise price payable for our common stock, preferred stock or debt securities upon the exercise of the subscription rights;



•

the number of subscription rights to be issued to each stockholder;



•

the number and terms of our common stock, preferred stock or debt securities which may be purchased per each subscription right;



•

the extent to which the subscription rights are transferable;



•

any other terms of the subscription rights, including the terms, procedures and limitations relating to the exchange and exercise of the subscription rights;



•

the date on which the right to exercise the subscription rights shall commence, and the date on which the subscription rights shall expire;



•

the extent to which the subscription rights may include an over-subscription privilege with respect to unsubscribed securities or an over-allotment privilege to the extent the securities are fully subscribed; and



•

if applicable, the material terms of any standby underwriting or purchase arrangement which may be entered into by TrueCar in connection with the offering of subscription rights.

        The descriptions of the subscription rights in this prospectus and in any prospectus supplement are summaries of the material provisions of the applicable subscription right agreements. These descriptions do not restate those subscription right agreements in their entirety and may not contain all the information that you may find useful. We urge you to read the applicable subscription right agreements because they, and not the summaries, define your rights as holders of the subscription rights. For more information, please review the forms of the relevant subscription right agreements, which will be filed with the SEC promptly after the offering of subscription rights and will be available as described in the section titled "Where You Can Find More Information."

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DESCRIPTION OF UNITS

        We may issue units comprised of one or more of the other classes of securities described in this prospectus in any combination. Each unit will be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit will have the rights and obligations of a holder of each included security. The units may be issued under unit agreements to be entered into between us and a unit agent, as detailed in the prospectus supplement relating to the units being offered. The prospectus supplement will describe:

•

the designation and terms of the units and of the securities comprising the units, including whether and under what circumstances the securities comprising the units may be held or transferred separately;



•

a description of the terms of any unit agreement governing the units;



•

a description of the provisions for the payment, settlement, transfer or exchange of the units;



•

a discussion of material federal income tax considerations, if applicable; and



•

whether the units if issued as a separate security will be issued in fully registered or global form.

        The descriptions of the units in this prospectus and in any prospectus supplement are summaries of the material provisions of the applicable unit agreements. These descriptions do not restate those unit agreements in their entirety and may not contain all the information that you may find useful. We urge you to read the applicable unit agreements because they, and not the summaries, define your rights as holders of the units. For more information, please review the forms of the relevant unit agreements, which will be filed with the SEC promptly after the offering of units and will be available as described in the section titled "Where You Can Find More Information."

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SELLING STOCKHOLDERS

        This prospectus also relates to the possible resale by certain of our stockholders, who we refer to in this prospectus as the "selling stockholders," of up to 20,000,000 shares of our common stock or that were issued and outstanding prior to the original filing date of the registration statement of which this prospectus forms a part or are issuable upon the exercise of warrants, restricted stock units or options to acquire shares of our common stock that were issued and outstanding prior to the original filing date of the registration statement of which this prospectus forms a part. The selling stockholders originally acquired the shares of our common stock included in this prospectus through (1) private placements of our common stock or of convertible preferred stock prior to our initial public offering, with all such shares of convertible preferred stock converted into shares of our common stock in connection with our initial public offering, and (2) issuances of shares of common stock, restricted stock awards, restricted stock units, options or warrants to acquire common stock issued to officers, directors and affinity group marketing partners, pursuant to our equity plans, certain non-plan equity awards or commercial service and maintenance arrangements. Information about any selling stockholders, where applicable, including their identities and the number of shares of common stock to be registered on their behalf, will be set forth in a prospectus supplement, in a post-effective amendment, in a free writing prospectus or in filings we make with the SEC under the Exchange Act that are incorporated by reference. The selling stockholders shall not sell any shares of our common stock pursuant to this prospectus until we have identified such selling stockholders and the shares being offered for resale by such selling stockholders. However, the selling stockholders may sell or transfer all or a portion of their shares of our common stock pursuant to any available exemption from the registration requirements of the Securities Act.

PLAN OF DISTRIBUTION

        We or the selling stockholders may sell our securities from time to time in one or more transactions. We or the selling stockholders may sell the securities offered through this prospectus (1) to or through underwriters or dealers, (2) directly to purchasers, including our affiliates, (3) through agents or (4) through a combination of any these methods. The securities may be distributed at a fixed price or prices, which may be changed, market prices prevailing at the time of sale, prices related to the prevailing market prices, or negotiated prices. The prospectus supplement will include the following information:

•

the terms of the offering;



•

the names of any underwriters or agents;



•

the name or names of any managing underwriter or underwriters;



•

the purchase price of the securities;



•

the net proceeds from the sale of the securities;



•

any delayed delivery arrangements;



•

any underwriting discounts, commissions and other items constituting underwriters' compensation;



•

any initial public offering price;



•

any discounts or concessions allowed or reallowed or paid to dealers; and



•

any commissions paid to agents.

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        We or the selling stockholders may engage in at-the-market offerings into an existing trading market in accordance with Rule 415(a)(4). Any at-the-market offering will be through an underwriter or underwriters acting as principal or agent for us or the selling stockholders.

        We may issue to the holders of our common stock, on a pro rata basis for no consideration, subscription rights to purchase shares of our common stock or preferred stock. These subscription rights may or may not be transferable by stockholders. The applicable prospectus supplement will describe the specific terms of any offering of our common or preferred stock through the issuance of subscription rights, including the terms of the subscription rights offering, the terms, procedures and limitations relating to the exchange and exercise of the subscription rights and, if applicable, the material terms of any standby underwriting or purchase arrangement entered into by us in connection with the offering of common or preferred stock through the issuance of subscription rights.

Sale through Underwriters or Dealers

        If underwriters are used in the sale, the underwriters will acquire the securities for their own account, including through underwriting, purchase, security lending or repurchase agreements with us or the selling stockholders. The underwriters may resell the securities from time to time in one or more transactions, including negotiated transactions. Underwriters may sell the securities in order to facilitate transactions in any of our other securities (described in this prospectus or otherwise), including other public or private transactions and short sales. Underwriters may offer securities to the public either through underwriting syndicates represented by one or more managing underwriters or directly by one or more firms acting as underwriters. Unless otherwise indicated in the prospectus supplement, the obligations of the underwriters to purchase the securities will be subject to certain conditions, and the underwriters will be obligated to purchase all the offered securities if they purchase any of them. The underwriters may change from time to time any initial public offering price and any discounts or concessions allowed or reallowed or paid to dealers. The prospectus supplement will include the names of the principal underwriters, the respective amount of securities underwritten, the nature of the obligation of the underwriters to take the securities and the nature of any material relationship between an underwriter and us or the selling stockholders, as applicable.

        Some or all of the securities that we offer through this prospectus may be new issues of securities with no established trading market. Any underwriters to whom we sell securities for public offering and sale may make a market in those securities, but they will not be obligated to do so and they may discontinue any market making at any time without notice. Accordingly, we cannot assure you of the liquidity of, or continued trading markets for, any securities offered pursuant to this prospectus.

        If dealers are used in the sale of securities offered through this prospectus, we or the selling stockholders will sell the securities to them as principals. They may then resell those securities to the public at varying prices determined by the dealers at the time of resale. The prospectus supplement will include the names of the dealers and the terms of the transaction.

Direct Sales and Sales through Agents

        We or the selling stockholders may sell the securities offered through this prospectus directly. In this case, no underwriters or agents would be involved. Such securities may also be sold through agents designated from time to time. The prospectus supplement will name any agent involved in the offer or sale of the offered securities and will describe any commissions payable to the agent by us or the selling stockholders. Unless otherwise indicated in the prospectus supplement, any agent will agree to use its reasonable best efforts to solicit purchases for the period of its appointment. In addition, any shares that qualify for sale by the selling stockholders pursuant to Rule 144 under the Securities Act may be sold under Rule 144 rather than pursuant to this prospectus.

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        We or the selling stockholders may sell the securities directly to institutional investors or others who may be deemed to be underwriters within the meaning of the Securities Act with respect to any sale of those securities. The terms of any such sales will be described in the prospectus supplement.

Delayed Delivery Contracts

        If the prospectus supplement indicates, we or the selling stockholders may authorize agents, underwriters or dealers to solicit offers from certain types of institutions to purchase securities at the public offering price under delayed delivery contracts. These contracts would provide for payment and delivery on a specified date in the future. The contracts would be subject only to those conditions described in the prospectus supplement. The applicable prospectus supplement will describe the commission payable for solicitation of those contracts.

Market Making, Stabilization and Other Transactions

        Unless the applicable prospectus supplement states otherwise, each series of offered securities will be a new issue and will have no established trading market. We or the selling stockholders may elect to list any series of offered securities on an exchange. Any underwriters that we use in the sale of offered securities may make a market in such securities, but may discontinue such market making at any time without notice. Accordingly, we or the selling stockholders cannot assure you that the securities will have a liquid trading market.

        Any underwriter may also engage in stabilizing transactions, syndicate covering transactions and penalty bids in accordance with Rule 104 under the Exchange Act. Stabilizing transactions involve bids to purchase the underlying security in the open market for the purpose of pegging, fixing or maintaining the price of the securities. Syndicate covering transactions involve purchases of the securities in the open market after the distribution has been completed in order to cover syndicate short positions.

        Penalty bids permit the underwriters to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate member are purchased in a syndicate covering transaction to cover syndicate short positions. Stabilizing transactions, syndicate covering transactions and penalty bids may cause the price of the securities to be higher than it would be in the absence of the transactions. The underwriters may, if they commence these transactions, discontinue them at any time.

Derivative Transactions and Hedging

        We, the selling stockholders, the underwriters or other agents may engage in derivative transactions involving the securities. These derivatives may consist of short sale transactions and other hedging activities. The underwriters or agents may acquire a long or short position in the securities, hold or resell securities acquired and purchase options or futures on the securities and other derivative instruments with returns linked to or related to changes in the price of the securities. In order to facilitate these derivative transactions, we or the selling stockholders may enter into security lending or repurchase agreements with the underwriters or agents. The underwriters or agents may effect the derivative transactions through sales of the securities to the public, including short sales, or by lending the securities in order to facilitate short sale transactions by others. The underwriters or agents may also use the securities purchased or borrowed from us or others (or, in the case of derivatives, securities received from us in settlement of those derivatives) to directly or indirectly settle sales of the securities or close out any related open borrowings of the securities.

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Electronic Auctions

        We or the selling stockholders may also make sales through the Internet or through other electronic means. Since we or the selling stockholders may from time to time elect to offer securities directly to the public, with or without the involvement of agents, underwriters or dealers, utilizing the Internet or other forms of electronic bidding or ordering systems for the pricing and allocation of such securities, you should pay particular attention to the description of that system we will provide in a prospectus supplement.

        Such electronic system may allow bidders to directly participate, through electronic access to an auction site, by submitting conditional offers to buy that are subject to acceptance by us, and which may directly affect the price or other terms and conditions at which such securities are sold. These bidding or ordering systems may present to each bidder, on a so-called "real-time" basis, relevant information to assist in making a bid, such as the clearing spread at which the offering would be sold, based on the bids submitted, and whether a bidder's individual bids would be accepted, prorated or rejected. For example, in the case of a debt security, the clearing spread could be indicated as a number of "basis points" above an index treasury note. Of course, many pricing methods can and may also be used.

        Upon completion of such an electronic auction process, securities will be allocated based on prices bid, terms of bid or other factors. The final offering price at which securities would be sold and the allocation of securities among bidders would be based in whole or in part on the results of the Internet or other electronic bidding process or auction.

General Information

        Agents, underwriters and dealers may be entitled, under agreements entered into with us or the selling stockholders, to indemnification by us or the selling stockholders against certain liabilities, including liabilities under the Securities Act. Agents, underwriters and dealers may engage in transactions with or perform services for us in the ordinary course of their businesses.

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LEGAL MATTERS

        The validity of the securities offered by this prospectus will be passed upon by Wilson Sonsini Goodrich & Rosati, Professional Corporation, Palo Alto, California. At the date of this prospectus, attorneys with Wilson Sonsini Goodrich & Rosati, Professional Corporation beneficially own aggregate of approximately 50,325 shares of our common stock.

EXPERTS

        The financial statements incorporated in this Prospectus by reference to the Annual Report on Form 10-K for the year ended December 31, 2015 have been so incorporated in reliance on the report of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

WHERE YOU CAN FIND MORE INFORMATION

        We file annual, quarterly and other reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC's website at http://www.sec.gov. You may also read and copy any document we file at the SEC's Public Reference Room at 100 F Street, NE, Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the Public Reference Room. Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K, including any amendments to those reports, and other information that we file with or furnish to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act can also be accessed free of charge through the Internet. These filings will be available as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC.

        We have filed with the SEC a registration statement under the Securities Act of 1933 relating to the offering of these securities. The registration statement, including the attached exhibits, contains additional relevant information about us and the securities. This prospectus does not contain all of the information set forth in the registration statement. You can obtain a copy of the registration statement, at prescribed rates, from the SEC at the address listed above. The registration statement and the documents referred to below under "Information Incorporated by Reference" are also available on our Internet website, www.true.com. We have not incorporated by reference into this prospectus the information on our website, and you should not consider it to be a part of this prospectus.

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INFORMATION INCORPORATED BY REFERENCE

        The SEC allows us to incorporate by reference into this prospectus certain information we file with it, which means that we can disclose important information by referring you to those documents. The information incorporated by reference is considered to be a part of this prospectus, and information that we file later with the SEC will automatically update and supersede information contained in this prospectus and any accompanying prospectus supplement. We incorporate by reference the documents listed below that we have previously filed with the SEC (excluding any portions of any Form 8-K that are not deemed "filed" pursuant to the General Instructions of Form 8-K):

•

our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, filed with the SEC on March 10, 2016;



•

our Quarterly Reports on Form 10-Q for the fiscal quarters ended March 31, 2016 (filed with the SEC on May 10, 2016), June 30, 2016 (filed with the SEC on August 9, 2016) and September 30, 2016 (filed with the SEC on November 9, 2016);



•

the portions of our Definitive Proxy Statement on Schedule 14A filed on April 6, 2016 that are deemed "filed" with the SEC under the Exchange Act;



•

our Current Reports on Form 8-K filed with the SEC on January 4, 2016, June 3, 2016, May 5, 2016, May 23, 2016, July 21, 2016, August 4, 2016, September 9, 2016, November 3, 2016, November 18, 2016; and



•

the description of our common stock contained in our Registration Statement on Form 8-A, including any amendment or report filed for the purpose of updating such description.

        We also incorporate by reference into this prospectus additional documents (other than current reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits on such form that are related to such items) that we may file with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act prior to the completion or termination of the offering, including all such documents we may file with the SEC after the date of the initial registration statement and prior to the effectiveness of the registration statement, but excluding any information deemed furnished and not filed with the SEC. Any statements contained in a previously filed document incorporated by reference into this prospectus is deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in this prospectus, or in a subsequently filed document also incorporated by reference herein, modifies or supersedes that statement.

        This prospectus may contain information that updates, modifies or is contrary to information in one or more of the documents incorporated by reference in this prospectus. You should rely only on the information incorporated by reference or provided in this prospectus. Neither we nor the selling stockholders have authorized anyone else to provide you with different information. You should not assume that the information in this prospectus is accurate as of any date other than the date of this prospectus or the date of the documents incorporated by reference in this prospectus.

        We will provide to each person, including any beneficial owner, to whom this prospectus is delivered, upon written or oral request, at no cost to the requester, a copy of any and all of the information that is incorporated by reference in this prospectus.

        Requests for such documents should be directed to:

TrueCar, Inc.
120 Broadway, Suite 200
Santa Monica, California 90401
Attention: Secretary

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        You may also access the documents incorporated by reference in this prospectus through our website at www.true.com. Except for the specific incorporated documents listed above, no information available on or through our website shall be deemed to be incorporated in this prospectus or the registration statement of which it forms a part.

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8,500,000 shares

Common Stock

PROSPECTUS SUPPLEMENT

Goldman, Sachs & Co.
J.P. Morgan
RBC Capital Markets
JMP Securities
B. Riley & Co.
Craig-Hallum Capital Group
Stephens Inc.
Loop Capital Markets

              , 2017

   

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