| Audi TTS | Mercedes-Benz GLS | ||
|---|---|---|---|
| Live listings | 32 | 421best | |
| Price range | $25.5K – $54K | $17.9K – $169K | |
| Median price | $43Kbest | $84.5K | |
| Median mileage | 32,500 mi | 7,805 mibest | |
| Great deals | 7 | 114best | |
| Biggest deal | $19K under | $39K underbest | |
| Updated | 2026-08-27 | 2026-08-08 |