| Audi A3 | Mercedes-Benz GLS | ||
|---|---|---|---|
| Live listings | 89 | 421best | |
| Price range | $6.4K – $45.2K | $17.9K – $169K | |
| Median price | $17Kbest | $84.5K | |
| Median mileage | 63,658 mi | 7,805 mibest | |
| Great deals | 21 | 114best | |
| Biggest deal | $6.3K under | $39K underbest | |
| Updated | 2026-08-18 | 2026-08-08 |