50.000 km 01/2017 240 kW 326 CV Aut. 2017 Audi A6 Avant 3.0 TDI competition quattro tiptronic 326 2017 Audi A6 Avant 3.0 TDI competition quattro tiptronic 326 2017 Audi A6 Avant 3.0 TDI competition quattro tiptronic 326