Cars.com Q3 2026: Margins Surge Even as Revenue Falls Short

Cars.com posted adjusted EPS of $0.58 for Q3 2026, beating the consensus estimate of $0.54. Revenue of $181.9 million edged up 0.2% year over year but came in missing expectations of $183.0 million, a modest shortfall that the company's margin story more than overshadowed.

Adjusted EBITDA margin of 30.7% landed 120 basis points above the top of the company's own guidance range, driven by disciplined cost cutting that cut total operating expenses 7% year over year and lifted operating income and GAAP net income sharply higher.

On the revenue side, Marketplace revenue grew 5% year over year, supported by subscription uptake and higher average revenue per dealer, the second-highest quarterly level on record. The Dealer segment carried the quarter while the OEM and National segment slipped year over year, and dealer customer count and average monthly unique visitors both edged lower.

A newer growth initiative, the self-service Marketplace Starter package aimed at local independent dealers, was adopted by nearly 400 dealers since launch. The company's Carson AI shopping assistant crossed 1 million monthly users in the quarter, nearly doubling year over year, and Cars.com was ranked the most cited automotive marketplace across major large language model platforms as of September 2026.

Management reaffirmed full-year 2026 guidance, projecting revenue flat to up 2% year over year and an Adjusted EBITDA margin of 29% to 30%. Cars.com repurchased 7.6 million shares for $74 million year to date, keeping it on pace toward its buyback target for the year, with capacity still available under the current share repurchase authorization.