The AUDI A4 (2005-08) 4DR SALOON 3.0 TDI QUATTRO 204 SE is a premium, four-door family saloon: a traditional rival to the BMW 3 Series and Mercedes-Benz C-Class, rather than a hatchback or SUV. Its understated design and comfortable cabin suit buyers wanting a refined everyday car with extra traction for wet or slippery roads. On mycarcheck.com, this model has attracted 26 look-ups covering 14 distinct VINs, a useful but modest sample. Checked cars averaged 129,000 miles and about 4,000 miles a year, with roughly five previous keepers. The average private-sale valuation was £1,000; treat this as a snapshot from the vehicles checked, not a guaranteed price, and assess each car’s condition and history individually. With its diesel performance, four-wheel drive and long-distance comfort, the A4 suits commuters, couples and families who value confident all-weather travel. It feels more substantial than mainstream saloons, but running costs and age deserve careful checks.