The BMW 3 SERIES (2005-12) 330I 258 4DR SALOON 3.0 M SPORT is a premium four-door petrol saloon. In the UK, it belongs to the compact executive class, alongside the Audi A4 and Mercedes-Benz C-Class. M Sport trim adds a purposeful look, while the roomy cabin and boot suit everyday journeys. Mycarcheck.com has recorded 349 checks covering 137 different VINs, a useful snapshot of interest in this model. Checks show an average private-sale value of £2,000 and a typical recorded mileage of 121,000 miles. Average annual use is 6,000 miles, while cars have had around five previous keepers in this sample. With its six-cylinder petrol engine, the 330i is known for brisk performance and engaging handling, making it appealing to drivers who enjoy open roads and commuting. It carries adults and luggage, but running costs may exceed those of smaller family cars. It suits enthusiasts wanting a practical, enjoyable used saloon.