The AUDI A6 (2011-15) 5DR AVANT QUATTRO 3.0 TFSI SS 310 EU5 SE STRON AUTO7 is a spacious, premium five-door estate, rather than a hatchback or SUV. It sits in the executive-car class, combining generous luggage space with a smart, comfortable cabin and the confident all-wheel-drive grip associated with quattro. The 3.0-litre petrol engine and automatic gearbox give it brisk, smooth performance, making this A6 Avant well suited to long-distance commuters, families and drivers who want room for holidays without moving to a bulky SUV. Compared with rivals such as the BMW 5 Series Touring and Mercedes-Benz E-Class estate, it stands out for its composed ride, practical shape and sure-footed feel. mycarcheck.com records eight checks across six VINs, a limited sample. Checked cars averaged 99,000 miles, 9,000 yearly and two keepers; average private-sale value was £5,800. Treat these as indicators, not a guarantee of price or condition; check each car’s history.