The BMW 3 SERIES (1998-06) 320D 4DR SALOON 2.0 SE AUTO is a four-door executive saloon, offering a traditional alternative to family hatchbacks and SUVs. In the UK used-car market, it sits among premium compact saloons, appealing to drivers who want a smart badge and comfortable everyday transport without moving to a larger car. mycarcheck.com records 314 look-ups covering 180 different VINs, a useful sample of interest in this older BMW. Checks show an average recorded mileage of 130,000 miles and around 7,000 miles driven annually; the average is 5.4 previous keepers. The average private-sale valuation is £800, so condition and history matter greatly when assessing any example. The diesel and automatic gearbox suit commuting and longer trips, while the cabin can accommodate couples or small families in comfort. It offers a premium feel beyond everyday saloons, alongside Audi A4 and Mercedes-Benz C-Class rivals. Check service records and condition carefully.