*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

The 2009-2016 Audi S4 formed part of the B8 generation, which replaced the cult classic B7 range. The S4 in question was particularly good because a supercharged gasoline engine powered it. If that ...

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.