The AUDI A4 (2001-05) 4DR SALOON 2.4 SPORT MTRON AUTO is a mid-size, four-door premium saloon, aimed at buyers wanting more comfort and polish than a mainstream family car. In the UK used-car market, it sits among established rivals such as the BMW 3 Series and Mercedes-Benz C-Class, while offering a more understated, practical feel. Mycarcheck.com checks provide a small snapshot: 11 look-ups involved nine distinct VINs, so results are indicative, not a broad market survey. Average recorded mileage was 104,000 miles, with around 3,000 miles driven annually; cars had close to five previous keepers. The recorded average private-sale valuation was £300, an unusually low figure that may reflect the cars' age or condition, rather than a dependable asking price. The automatic suits relaxed commuting and longer journeys, while the A4’s solid, restrained character makes it a comfortable alternative to sportier-feeling rivals, and buyers should check its history before buying.