The BMW 3 SERIES (2005-12) 320D 4DR SALOON 2.0D DPF 184 SE BUSINESS EDITION STEP AUTO6 is a premium family saloon. It sits in the UK’s popular executive-car class, offering a polished feel compared with mainstream family cars, while remaining practical for daily journeys and longer trips around the UK. mycarcheck.com has recorded 610 look-ups covering 200 distinct VINs, a useful snapshot of interest in this specific 320d. Checks show an average private-sale valuation of £3,400 and typical recorded mileage of 112,000 miles. Its average annual mileage is 9,000, while cars have had about four previous keepers in the sample. With its diesel engine and automatic gearbox, the 320D suits commuters and small families seeking comfort, rear-seat space and relaxed driving. It balances lively performance with sensible fuel use. Against Audi A4 and Mercedes C-Class rivals, it is known for engaging handling and a refined, well-rounded character for its class.