*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 2021 Audi S6 Sedan 4D S6 Prestige AWD 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.

The Audi A6 is a mid-sized luxury sedan sitting above both the Audi A3 and the Audi A4 in Audi's lineup. Only the full-sized Audi A8 offers more luxury and space than the A6. Despite this the Audi A6 ...

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want.