The BMW 3 SERIES (2005-12) 318I 143 4DR SALOON 2.0 M SPORT AUTO is a compact executive saloon: a premium four-door family car rather than a hatchback or city runabout. In the UK used market, it sits between mainstream saloons and pricier luxury models, offering a smart, sporty feel. Mycarcheck.com records 276 checks across 122 distinct VINs, a useful sample of cars shoppers have researched. The average private-sale valuation is £3,200, with 94,000 miles recorded and around 5,000 miles driven yearly; cars had about 4.5 previous keepers on average. These figures are a guide, not a valuation for every example. M Sport styling and an automatic gearbox suit commuters and small families seeking comfort with a sportier feel than saloons. It fits buyers prioritising refinement and badge appeal over economy or space. Against the Audi A4 and Mercedes C-Class, the BMW is known for balanced handling and an engaging drive.