The AUDI A4 (2001-05) 4DR SALOON 2.0 FSI SE MTRON AUTO is a four-door, mid-size saloon from Audi’s premium family-car range. In the UK used-car market, it competes with the BMW 3 Series and Mercedes-Benz C-Class, offering a more upmarket alternative to mainstream family saloons. mycarcheck.com has recorded 29 look-ups covering 21 distinct VINs: a useful, though modest, snapshot rather than a full picture of every car. The checks show an average recorded mileage of 104,000 miles and around 6,000 miles driven annually. Average private-sale valuation is £400, with nearly four previous keepers on average. With its petrol engine and automatic gearbox, this A4 suits commuting, longer journeys and drivers wanting an easier-going saloon; it can also work for small families needing four doors and a proper boot. Its restrained styling, comfortable cabin and composed road manners are familiar A4 strengths, while buyers should compare condition and history carefully with rivals.