Audi S6 Saloon cars for sale

With 22 used Audi S6 Saloon cars available on Auto Trader, we have the largest range of cars for sale across the UK.

Audi S6 saloon (2006 – ) review

Auto Trader rating

3.7

Owner ratings

4.6

Despite its thumping V10 engine, the Audi S6 is up against some seriously tough rivals from AMG and BMW's M division - rivals it cannot match.