The BMW 3 SERIES (1998-06) 318D 4DR SALOON 2.0 115 SPORT AUTO is a diesel, four-door compact executive saloon, aimed at buyers wanting a more premium alternative to mainstream family cars. In the UK used market, it sits alongside models such as the Audi A4 and Mercedes-Benz C-Class, combining everyday practicality with BMW’s driver-focused image. With four doors and a roomy cabin, this 3 Series can suit commuters, couples and small families needing a comfortable daily car, while the automatic gearbox may appeal in stop-start traffic. Its Sport trim gives it a smarter, more purposeful feel, and its balanced road manners are part of the model’s lasting appeal among used executive saloons. mycarcheck.com recorded 16 look-ups across just three distinct VINs, a small snapshot. Average figures were £800, 171,000 miles and seven previous keepers. Treat these as clues, not guarantees: check each car’s history, servicing and condition carefully before buying for yourself.