All videos for the Audi A6 with driving report, buying advice, long term test and 0-100km/h acceleration test. These facts you should know before you buy or lease the car..The Audi A6 C8 Avant 40 TDI quattro S tronic has a gross list price of 65169 €. It accelerates from 0 to 100 km/h in :car_offers-model-tech_spec-electric_engine-acceleration_0_100 seconds. His top speed is 241 km/h.