| Audi S8 | Mercedes-Benz GLS | ||
|---|---|---|---|
| Live listings | 19 | 421best | |
| Price range | $44K – $96.8K | $17.9K – $169K | |
| Median price | $55Kbest | $84.5K | |
| Median mileage | 41,000 mi | 7,805 mibest | |
| Great deals | 0 | 114best | |
| Biggest deal | $10.5K under | $39K underbest | |
| Updated | 2026-08-03 | 2026-08-08 |