2016 Audi A6 3.0 TDI Prestige quattro CARFAX One-Owner. Clean CARFAX. Florett Silver Metallic 3.0 TDI Prestige quattro quattro 8-Speed Automatic with Tiptronic 3.0L V6 TDI Diesel Turbocharged DOHC 24V ULEV II 240hp quattro, Flint Gray Leather, Navigation System, Wheels: 8.0' x 18' 5-V-Spoke Design. 38/25 Highway/City MPG