Autonation vs Carmax: revenue, profit, margins and growth compared
Autonation brought in $27.6B of revenue in fiscal 2025, Carmax $25.9B in fiscal 2026. Revenue changed by +3.2% at Autonation and -1.8% at Carmax on the year before, so Autonation grew faster. Autonation kept 2.3% of its revenue as net profit, Carmax 1.0%. Free cash flow was -$197.5M at Autonation and $1.2B at Carmax.
Fiscal years as each company reports them; the two may end in different months.
Questions about Autonation and Carmax
Which is bigger by revenue, Autonation or Carmax?
Autonation is bigger by revenue: $27.6B in fiscal 2025, against $25.9B for Carmax in fiscal 2026.
Which keeps more of its revenue as profit, Autonation or Carmax?
Autonation had a net margin of 2.3% in fiscal 2025; Carmax had 1.0% in fiscal 2026.
Which grew revenue faster, Autonation or Carmax?
In their latest fiscal years revenue changed by +3.2% at Autonation and -1.8% at Carmax.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.