MPGomatic.com spends two days and nights with a 2007 Audi A6 TDI Quattro S-Line and rolls up over 200 miles on the odometer. 0-62 (aka 0-60) in 7.1 seconds, tons of torque, and excellent mileage make the A6 TDI a fuel-stingy rocket on rails.
Audi, A6, TDI, Diesel, Quattro, 0-60, Review