The AUDI A6 (1997-04) 4DR SALOON 2.4 SE SPORT AUTO is a spacious, four-door executive saloon, aimed at buyers wanting more comfort and refinement than an ordinary family car. In the UK used market, it sits among premium alternatives such as the BMW 5 Series and Mercedes-Benz E-Class, rather than small hatchbacks or city cars. Its automatic gearbox and generous cabin suit relaxed everyday journeys. The 2.4-litre petrol engine is best thought of as a smooth, comfortable choice, not a fuel-saving commuter option; running costs and age-related condition deserve careful attention. It can suit couples, small families and regular motorway drivers who value a calm ride, roomy seating and a more substantial feel. Mycarcheck.com records four look-ups covering two VINs, so figures indicative rather than representative. Checks show an average private-sale valuation of £600, 88,000 miles, 2,000 miles driven yearly and 1.75 previous keepers. A history check is sensible before buying.