The AUDI A4 (2008-12) 4DR SALOON QUATTRO 3.0 TDI CR DPF 240 S LINE SPECIAL EDITION 6SPD is a premium four-door diesel saloon, aimed at buyers wanting more space and comfort than a hatchback without moving to an SUV. It sits among established executive-class rivals such as the BMW 3 Series and Mercedes-Benz C-Class. Quattro all-wheel drive offers grip, while the six-cylinder diesel delivers relaxed motorway cruising with easy overtaking. S line styling gives this A4 a distinctly sportier edge. It suits commuters, small families and drivers wanting a capable long-distance saloon, though running costs may exceed those of rivals. mycarcheck.com recorded 41 look-ups covering 11 distinct VINs, a modest sample rather than a full picture of the market. Checks show an average private-sale valuation of £3,200, average recorded mileage of 160,000 miles and about six previous keepers. These figures underline the importance of checking each car’s history, condition and maintenance.