The AUDI A6 (2008-11) 4DR SALOON 2.0 TDIE CR DPF EU5 136 is a large, four-door executive saloon, sitting above mainstream family cars in the UK used-car market. It offers a more grown-up alternative to a Mondeo or Vectra, and competes with the BMW 5 Series and Mercedes-Benz E-Class, with understated styling and a roomy cabin. With its 2.0-litre diesel engine, this A6 is suited to longer journeys, regular commuting and family travel, pairing relaxed road manners with useful space for passengers and luggage. It may suit drivers wanting a comfortable, premium-feeling car and strong distance-covering ability, though its size is less convenient for tight city parking and short trips. Mycarcheck.com recorded 35 checks across 24 different VINs, with an average indicated private-sale value of £2,700. Checked examples averaged 166,000 miles, 13,000 miles a year and about four and a half previous keepers, so condition and history deserve careful checks beforehand.