The AUDI A6 (2008-11) 4DR SALOON 3.0 TDI CR DPF EU5 240 QUATTRO SE is a large, premium four-door saloon, sitting among executive cars rather than family hatchbacks or SUVs. It pairs a roomy cabin with a diesel engine and Audi’s four-wheel-drive system, making it a composed choice for longer journeys. Mycarcheck.com records 21 look-ups covering six different VINs, so the sample is useful context but remains modest. Checks show an average private-sale valuation of £3,700 and average recorded mileage of 120,000 miles. Typical annual use is 7,000 miles, while cars have averaged around 2.7 previous keepers across the checks reviewed. Best suited to commuters, drivers and families wanting comfort and space, the A6 appeals for motorway travel and all-weather confidence. Its smooth pull and premium feel distinguish it from saloons; rivals such as the BMW 5 Series and Mercedes-Benz E-Class share its executive appeal. Check service history carefully before buying.