*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 ...

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.

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.

View all 2023 Audi S4 specs. The good: The bad: It’s a matter of shuffled features and option packages when it comes to changes to the 2023 A4/S4 sedan and A4 Allroad wagon. The Black Optic Plus ...