Carvana runs an online platform where people can buy and sell used cars without ever visiting a dealership. A customer browses more than 75,000 vehicles on the website, gets a financing offer in seconds, and has the car delivered to their door, sometimes the same day. Carvana makes money in four ways on every transaction: it earns a margin on the car itself, it packages the loan it made to the buyer and sells that loan to outside investors for a gain, it collects commissions on add-on products like vehicle service contracts and car insurance, and it sells trade-in vehicles it cannot put on the retail lot through its wholesale marketplace. All four revenue streams flow from a single trigger: one person deciding to buy one car. The diagram below traces where the money goes.
Five years of data tell a story with three distinct chapters. From 2021 to 2022, revenue grew from $12.8 billion to $13.6 billion, but the business was burning cash fast. Operating cash flow was negative $2.6 billion in 2021 and negative $1.3 billion in 2022. Gross margin collapsed from roughly 15% to just over 9% in 2022, the same year Carvana took on the $2.2 billion ADESA acquisition and net debt jumped to $6.1 billion. That was the crisis chapter.
The recovery chapter began in 2023. Revenue fell to $10.8 billion as the company pulled back on volume, but gross margin recovered to 16% and, for the first time, operating cash flow turned positive at $0.8 billion. Free cash flow also turned positive at $0.7 billion. Net debt started falling, dropping from $6.1 billion to $4.9 billion. The business was no longer bleeding cash.
The growth chapter arrived in 2024 and accelerated hard in 2025. Revenue climbed back to $13.7 billion in 2024 and then surged to $20.3 billion in 2025, a 48.6% jump in a single year. Retail units sold rose 43.3%, from 416,348 vehicles in 2024 to 596,641 in 2025. Gross margin held near 21%. Operating cash flow reached $1.0 billion. Net debt continued falling, down to $2.5 billion from its $6.1 billion peak.
The scale of the opportunity is real. The used car market had roughly 37 million transactions in the United States in 2024, according to Cox Automotive. Carvana's estimated share of that market is approximately 1.6%. The top 10 used car retailers combined hold less than 10% of the market. That fragmentation means no single competitor dominates, and Carvana's online model does not require the same local footprint that traditional dealerships need to serve customers.
The risks, though, are specific and documented. The company depends heavily on its ability to package customer car loans and sell them to outside investors. If those investors stop buying, or demand worse prices, a large portion of Carvana's profit disappears. The 10-K states this directly: if Carvana cannot sell these loans at good prices or at all, profitability would be severely harmed. That is not a theoretical risk. It is a structural one baked into how the business earns money.
Carvana has an ongoing business relationship with DriveTime, a car dealership controlled by the father of Carvana's chief executive. DriveTime administers the vehicle service contracts Carvana sells to customers, and the two companies conduct wholesale vehicle transactions through competitive online auctions. In 2025, other sales and revenues from related parties totalled $347 million. In January 2025, Hindenburg Research published a report claiming these arrangements artificially inflated Carvana's revenue and profits. The company disputes those claims, but a securities fraud lawsuit filed by investors has been allowed to proceed by a judge, meaning the case will move forward to collect more evidence.
State regulators also represent a documented threat. In Illinois, Carvana's business license was suspended twice in 2022 for failing to deliver titles on time and for issuing temporary registrations from other states. In North Carolina, a vending machine was temporarily banned. The 10-K confirms that regulators can fine the company, suspend its licenses, or prevent it from buying and selling vehicles in specific states. Because Carvana operates across 40 states and its logistics network is national, a wave of state-level enforcement actions could interrupt operations in ways that are hard to predict.
The economics also depend on macroeconomic conditions in a direct way. Used car demand drops during recessions. When interest rates rise, monthly payments on car loans get bigger, which pushes some buyers out of the market. Tariffs on vehicles or parts can change the supply and pricing of used cars in ways Carvana cannot fully control. The company acknowledged in its 2025 filing that it is continuing to monitor changes in tariff policy and their impact on the industry.
The Hindenburg report raised a specific concern about loan quality: that Carvana was extending credit to buyers with poor credit histories at rates of payment delinquency far worse than other car loan companies experience. Carvana's own 10-K lists the quality of its loan portfolio and the price it can achieve when selling those loans as direct drivers of its other revenues. If loan quality is actually lower than the gains Carvana is currently booking suggest, that revenue line faces pressure.