Audi S6

The 2008 S6 is a 4-door, 5-passenger sports sedan, available in one trim only, the Sedan. Upon introduction, the S6 is equipped with a standard 5.2-liter, V10, 435-horsepower engine that achieves 14-mpg in the city and 19-mpg on the highway. A 6-S Read more...

The 2008 S6 is a 4-door, 5-passenger sports sedan, available in one trim only, the Sedan. Upon introduction, the S6 is equipped with a standard 5.2-liter, V10, 435-horsepower engine that achieves 14-mpg in the city and 19-mpg on the highway. A 6-Speed automatic transmission with overdrive is standard. The 2008 S6 is a carryover from 2007.