The AUDI A6 (2011-15) 4DR SALOON QUATRRO 3.0 TFSI SS 310 EU5 S LINE STRON AUTO7 is a large, premium four-door saloon, aimed at buyers wanting executive comfort rather than a compact runabout. In the UK market, it sits alongside the BMW 5 Series and Mercedes-Benz E-Class, with all-wheel drive appeal. Mycarcheck.com recorded 45 look-ups covering 10 distinct VINs, a useful but modest sample. Its checks show an average private-sale valuation of £5,800 and average recorded mileage of 82,000 miles; cars averaged four previous keepers and 5,000 miles a year. These figures offer a snapshot, not a guarantee for any individual car. The supercharged petrol engine and quattro drive give brisk performance, while S line styling adds a sporty look. It suits commuters, couples and families seeking a car with room for passengers and luggage, though running costs may exceed smaller or diesel rivals. A choice when comfort and pace matter.