2017 Audi S6
The 2017 Audi S6 is available as a 4-door, 5-seat sedan. Starting at $70,900, the 2017 Audi S6 4.0T Premium Plus is powered by a 4.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 27-mpg on the highway.
