That's why Audi has been preparing a sedan version of the RS6. The undisguised spy shots of the sedan we caught back in February suggested the car was just about ready, but another set of spy ...
The first RS6, new for the C5 generation, uses a twin-turbo V8, the C6 gen got a naturally aspirated ... for your next Autobahn burner sport luxury sedan (or wagon?) the next-gen RS products ...
Sporting a subtle IMSA-flared look, Audi's new V10-powered RS6 sedan has been caught while testing in Scandinavia. It looks pretty much like a finished car when it comes to styling and packaging ...