Audi A6 Avant 3.0 TDI V6 S Line quattro Euro 6 (272 PS) 2 key presented in good condition and backed by a good service history from audi dealer This is a fantastic example of Audi's premium estate, offering a superb blend of performance, comfort, practicality and economy from the powerful 3.0 V6 diesel engine paired with the smooth S Tronic automatic gearbox