Do those wheels scream Alpina (BMW) or is it us? Either way, this is one cool Audi RS 4 Avant that we would be proud to own ...

Diesel's low-rev response, some fussy facelift styling details Understated almost to the point of anonymity, the S4 is the mid-level performance version of the Audi ... for the Avant) was novel ...

Prices shown for the used 2008 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.