| Mazda6 | Mercedes-Benz GLS | ||
|---|---|---|---|
| Live listings | 67 | 421best | |
| Price range | $7K – $26.5K | $17.9K – $169K | |
| Median price | $17.1Kbest | $84.5K | |
| Median mileage | 70,435 mi | 7,805 mibest | |
| Great deals | 5 | 114best | |
| Biggest deal | $5.5K under | $39K underbest | |
| Updated | 2026-08-24 | 2026-08-08 |