Stocks Comparison
Group 1 Automotive vs Carmax: revenue, profit, margins and growth compared
Group 1 Automotive brought in $22.6B of revenue in fiscal 2025, Carmax $25.9B in fiscal 2026. Revenue changed by +13.2% at Group 1 Automotive and -1.8% at Carmax on the year before, so Group 1 Automotive grew faster. Group 1 Automotive kept 1.4% of its revenue as net profit, Carmax 1.0%. Free cash flow was $424.5M at Group 1 Automotive and $1.2B at Carmax.
Side by side, latest fiscal year
| GPI | KMX | |
|---|---|---|
| Fiscal year ended | FY2025 (December 31, 2025) | FY2026 (February 28, 2026) |
| Revenue | $22.6B | $25.9B |
| Revenue growth | +13.2% | -1.8% |
| Net income | $325.2M | $247.3M |
| Net margin | 1.4% | 1.0% |
| Free cash flow | $424.5M | $1.2B |
| Free cash flow margin | 1.9% | 4.8% |
| Earnings per share (diluted) | $25.24 | $1.68 |
| Cash | $32.5M | $122.8M |
| Debt | $3.7B | $17.3B |
| Price to earnings | 10.5 | 32.3 |
| Market value | $3.1B | $7.7B |
| Dividend yield | 0.76% | n/a |
| Rank by revenue in sector | #57 of 1077 · Consumer discretionary | #46 of 1077 · Consumer discretionary |
Over the years
Questions about Group 1 Automotive and Carmax
Which is bigger by revenue, Group 1 Automotive or Carmax?
Carmax is bigger by revenue: $25.9B in fiscal 2026, against $22.6B for Group 1 Automotive in fiscal 2025.
Which keeps more of its revenue as profit, Group 1 Automotive or Carmax?
Group 1 Automotive had a net margin of 1.4% in fiscal 2025; Carmax had 1.0% in fiscal 2026.
Which grew revenue faster, Group 1 Automotive or Carmax?
In their latest fiscal years revenue changed by +13.2% at Group 1 Automotive 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.