The BMW 3 SERIES (2005-12) 320I 170 4DR SALOON 2.0 EDITION ES is a mid-size, four-door executive saloon: a petrol model rather than a hatchback or SUV. In the UK, the 3 Series is an alternative to the Audi A4 and Mercedes-Benz C-Class, balancing comfort with an engaging image for buyers. Mycarcheck.com has recorded 14 checks covering 10 different VINs, a snapshot though not a huge sample. Across these cars, average private-sale value is £2,400, recorded mileage averages 102,000 miles and annual mileage 6,000. Cars checked had about five previous keepers on average, so review each car’s history and condition carefully. It suits commuters and families seeking a comfortable saloon for journeys and trips, with an involving feel than mainstream cars. The 320i’s four-door practicality and badge help it stand out, while its road manners are a 3 Series strength. Check service history and condition before buying a used example.