Audi A6 Avant Black Edition 3.0 TDI V6 Quattro S tronic. Very well looked after and maintained to a high standard. Major work already done including timing chain work, DPF work/cleaning, and catalytic converter cleaning, plus regular servicing. I've spent significantly on upkeep and addressed things properly rather than putting them off. The 3.0 V6 diesel pulls strongly and the Quattro system makes it a superb motorway car. Black Edition styling looks fantastic. Evidence of major work is included in the advert photos. Sensible queries only, please.