Is Carvana Stock a Buy as Rapid Growth Tests Its Premium Valuation?

Carvana’s Growth Case Remains Powerful

Retail units sold rose 38% year over year in the second quarter of 2026 to a record 197,325, nearly double the level two years earlier. Carvana estimates that it holds only about 2% of used-vehicle retail and continues to target 3 million annual vehicle sales between 2030 and 2035.

ADESA is central to that expansion. Carvana integrated retail production at three more ADESA locations in the quarter, bringing the total to 19. Its current footprint offers fully built-out annual capacity for about 1.5 million retail units and real estate capacity for 3 million units.

Carvana's closest peers include CarMax, Inc. KMX— the #1 player in the used-vehicle space— and Sonic Automotive SAH, whose EchoPark unit deals exclusively in used vehicles. But Carvana's growth is outpacing both companies by a wide margin. Retail used-vehicle sales volume at Sonic's EchoPark rose 17% year-over-year in the second quarter of 2026, while at CarMax, retail used-vehicle volume was roughly flat year-over-year in the first quarter of fiscal 2027.

CVNA’s Premium Valuation Demands Execution

Carvana trades at 2.41X forward 12-month sales, above the 0.31X multiple for its Zacks sub-industry and its own five-year median of 1.95X. Its Value Score of F reinforces the valuation challenge.

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That premium puts more weight on continued volume growth and margin progress. Adjusted EBITDA rose to $769 million in the second quarter from $601 million a year earlier, but adjusted EBITDA margin contracted to 10.4% from 12.4% as growth investments and higher costs pressured profitability. Unit economics have softened. In the second quarter of 2026, total gross profit per unit fell $412 year over year to $7,014, while non-GAAP GPU declined $455 to $7,125.

Carvana’s Inventory Gap Adds Risk

Inventory growth has trailed sales growth, which can reduce customer selection and weaken conversion. Carvana is working to rebuild inventory as production expands, but the process depends on reconditioning capacity, staffing, training and logistics execution.

The risk grows with scale. Carvana must integrate more ADESA locations, improve reconditioning efficiency and manage transportation and last-mile delivery while sustaining customer experience. Previous reconditioning challenges show how operational disruptions can slow inventory growth and raise costs.

CVNA’s Balance Sheet Is Improving

Long-term debt was $4.85 billion at June 30, 2026, compared with $4.83 billion at the end of 2025. Even so, net debt to trailing 12-month adjusted EBITDA fell to 1X, the company’s best level to date.

Liquidity also strengthened. Cash and cash equivalents reached $2.63 billion, while total liquidity resources rose to $7 billion. Net cash provided by operating activities increased to $345 million in the first six months of 2026 from $261 million a year earlier.

Carvana’s Signals Call for Patience

Carvana’s growth trajectory remains attractive, but the stock’s premium valuation means execution must remain consistent. Inventory expansion, production scaling and cost control will be important as the company works toward its long-term volume and margin targets.

The Zacks Consensus Estimate for CVNA’s 2026 EPS calls for a year-over-year contraction of 2.37%. But the consensus mark for 2027 EPS implies a year-over-year increase of 40% from projected 2026 levels. See how the estimates have been revised over the past 60 days.

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CVNA currently carries a Zacks Rank #3 (Hold). Its Growth Score of B and Momentum Score of B point to favorable growth and price-trend characteristics, but the Value Score of F is a clear offset. The VGM Score of C also suggests a mixed overall Style Score profile.

The combination supports patience rather than an aggressive entry. Carvana has meaningful runway and improving financial capacity, but investors may want to see continued execution and better alignment between growth and valuation before taking a more constructive view.

You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here

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This article originally published on Zacks Investment Research (zacks.com).

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