A 2002 Audi RS4 with just 7,000 miles is for sale by auction. The 2.7-liter bi-turbo V6 engine made 375 hp and 325 lb-ft. This one looks like it could sell for more than a new RS6 Avant.

Audi's flamboyant fairwell to the RS4 is the edition 25 Years, with Competition suspension and a boost to 463bhp The last S4 Avant could be had first with a petrol V6, then after its facelift a ...

Prices shown for the used 2006 Audi S4 Wagon 4D S4 Avant Quattro with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Prices shown for the used 2007 Audi S4 Wagon 4D S4 Avant Quattro with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.