Audi A6 Saloon 3.0 BiTDI V6 S line S Tronic Quattro . Just spent 1500 pounds on the full DPF clean plus the actuator valve has been replaced and oil service has just been carried. Audi Drive Select system to the MMI Navigation and Audi Sound System. Metallic Grey with black leather seats, service history Open to px against 2014+ Audi Q7.