The BMW 3 SERIES (2005-12) 318D 143 4DR SALOON 2.0D EDITION M SPORT is a compact premium four-door saloon, sitting near the heart of the UK’s used executive-car market. Its smart, sporty M Sport appearance gives a practical family-sized car a more purposeful look, while the diesel engine suits regular longer journeys as well as everyday commuting. mycarcheck.com has recorded 211 checks covering 85 different VINs, a useful pool of interest in this model. Across those records, the average private-sale valuation is £2,300 and average recorded mileage is 138,000 miles; typical annual mileage is 7,000. Cars have averaged almost five previous keepers, so check the individual car’s history and condition carefully. This 318d is best for commuters and families wanting comfort, boot space and motorway driving, rather than a city car. Against Audi A4 and Mercedes C-Class rivals, it stands out for its engaging feel and presentation.