IMSA racecar rep proves there really isn't anything the mighty RS6 can't do

German tuner extracts otherworldy power from our favourite family estate

Thought the standard RS6 was mean? Get a load of this

Which is the better ski chariot: Audi 600bhp über wagon, or Porsche's hybrid estate?

No drift mode, but the big V8 twin-turbo wagon can still do silly, entertaining skids

Is the fourth-generation SuperEstate still all the car you ever want?