Showing the 2003 Audi S6 4dr Wgn Avant quattro AWD Wondering which trim is right for you? Our 2003 Audi S6 trim comparison will help you decide.

Mileage changes a vehicle’s value. The default value is used if mileage is not entered. Price with Standard Equipment Standard equipment includes the features that come with this vehicle. Select Your ...

Audi S6 specs and performance The headline Audi S6 ... producing considerably more than the current 621bhp V8 RS6 model. We expect up to circa 900bhp as recently announced for the new Audi e ...