The BMW 3 SERIES (1998-06) 318D 4DR SALOON 2.0 115 is a compact executive saloon: a four-door family car with a premium feel versus mainstream rivals. It sits in the used market as an older, affordable BMW, appealing to buyers who want traditional saloon styling and a comfortable everyday drive. Mycarcheck.com records just two look-ups, covering one distinct VIN, so its figures are a very small sample, not a market-wide guide. Those checks show an average private-sale value of £500, recorded mileage of 170,000 and six previous keepers; average annual mileage was 2,000. Check its full history and condition carefully. The diesel suits commuting and longer trips, while the four-door layout works for couples or small families. It best suits drivers seeking an affordable entry to BMW ownership, with a budget for age-related upkeep. Against Audi A4 and Mercedes C-Class rivals, it is known for balanced handling and a driver-focused feel.