Only 26,712 Miles! Boasts 32 Highway MPG and 22 City MPG! This Audi A6 boasts a Intercooled Turbo Premium Unleaded I-4 2.0 L/121 engine powering this Automatic transmission. Cruise control, Window Grid Diversity Antenna, Wheels: 8.0 x 18 5-V-Spoke Design. This Audi A6... via CarSoup