For Sale, my Audi A4 Avant 120 TDI in Briliiant Black. 50 mpg, lots of motorway driving, Â£115 a year tax, it has Full Audi Service History. Rear LED lights retrofitted by my dealer, Rear Number Plate Lights. MOT and Tax until June 2013. Black Edition front Grill, Washed and waxed regularly. Bought as demo from Dealer. Never ranted. Good tyres.