What Changed
Audi continues to roll out hot S-series sports sedans. The latest in the lineup is the V-10 powered S6 Sedan. Although the 5.2L V-10 is shared with the S8 sedan, in the S6 the engine makes slightly less horsepower. This horsepower injection should make the S6 a truly fast sports sedan, and more competitive with the BMW 545i or the Mercedes-Benz E55. |
 | |
| 2007 Audi A6 Sedan | 2006 Audi A6 Sedan | |
| Price Range | $41,950 - $72,000 | |
| Engine(s) | 3.1l V6, 4.2l V8, 5.2l V10 | 3.1l V6, 4.2l V8 |
| Transmission(s) | A6, CVT | A6, CVT |
| Driven Wheels | AWD, FWD | AWD, FWD |
| Length / Width / Height | 193.5 / 71.3 / 57.0 | 193.5 / 71.3 / 57.4 |
| Curb Weight (lbs.) | 3825 - 4486 | 3836 - 4145 |
| Photo Comparison | ||
 |  | |
 |  | |
 |  | |
 |  | |