AN vs KMX
AN: AutoNation is America's largest automotive retailer, operating 323 franchises across major Sunbelt markets to sell, finance, and service vehicles across 30 brands while capturing aftermarket service, parts, and collision revenue. KMX: America's largest used-car retailer, combining transparent no-haggle pricing with omni-channel digital shopping and in-house financing to disrupt traditional auto retail.
Side-by-side fundamentals
| Metric | AN | KMX | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $205.97 | $57.45 | |
| Market cap as of 2026-07-23 | $6.8B | $8.2B | |
| P/E as of 2026-07-23 | 10.07 | 36.64 | AN lower |
| PEG as of 2026-07-23 | 1.17 | n/a | |
| Net margin as of 2026-07-23 | +2.5% | +0.8% | AN higher |
| Gross margin as of 2026-07-23 | +18.0% | +10.5% | AN higher |
| Operating margin as of 2026-07-23 | +4.4% | +1.4% | AN higher |
| ROE as of 2026-07-23 | +28.4% | +3.7% | AN higher |
| ROA as of 2026-07-23 | +4.8% | +0.8% | AN higher |
| Debt / equity as of 2026-07-23 | 4.52 | 2.99 | KMX lower |
| Revenue growth (YoY) as of 2026-07-23 | +1.9% | -1.6% | AN higher |
| Revenue CAGR (3y) SEC XBRL | +0.8% | -4.5% | AN higher |
| Beta as of 2026-07-23 | 0.74 | 1.18 | |
| 1-year return as of 2026-07-22 close | -0.2% | -9.6% | AN higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.