The AUDI A6 (2008-11) 4DR SALOON 2.0 TDI CR DPF EU5 170 SE MTRON AUTO is a large, four-door executive saloon: a comfortable alternative to an SUV or family hatchback, aimed at buyers wanting space and a more premium feel today. In the UK, it sits among established rivals such as the BMW 5 Series and Mercedes-Benz E-Class. mycarcheck.com records 217 look-ups covering 106 different VINs, giving a useful snapshot of cars checked. The average private-sale valuation is £3,700, with average recorded mileage of 127,000 miles and annual use of 8,000 miles. Checks show nearly four previous keepers on average, so reviewing each car’s history and condition is especially worthwhile. The diesel engine and automatic gearbox suit commuting, motorway trips and family journeys, while the A6’s roomy cabin and composed ride create a relaxed, upmarket feel. It remains a strong-value executive car now, but compare service records, mileage and running costs carefully first.