What Car? Classifieds has 63 approved used Audi S4 Avant cars available for sale from top Audi dealers. Browse our classifieds now - the easiest and most powerful used car search tool around ...

Clever car, this S4. And the more you delve into its various systems, the more mind-boggling it gets. Take ‘Drive Select’, the £2000 must-have option, which provides the means to alter ...

while our test car also featured Audi’s locking ‘Sport differential’ at the rear axle. In saloon form the S4 is capable of 0-62mph in 4.8sec – two-tenths quicker than an S6 Avant and just ...