The BMW 3 SERIES SALOON (2015-18) 320D 4DR SALOON 2.0 DPF SS 190 EU6 SPORT 6SPD is a premium four-door saloon in the UK’s compact executive class. Its smart design, roomy cabin and useful boot make it a practical, polished alternative to mainstream family cars. Mycarcheck.com has recorded 622 checks covering 302 VINs, a useful sample. The average private-sale valuation is £11,500, while recorded mileage averages 67,000 miles and annual use about 10,000 miles. Vehicles in these checks had an average of about 1.7 previous keepers, indicating relatively limited ownership changes in the checked group. With its strong yet economical diesel engine, Sport trim and composed, enjoyable drive, this 320d suits commuters and families wanting comfort for longer journeys without giving up responsive performance. It rivals the Audi A4 and Mercedes-Benz C-Class, and stands out for balanced handling and everyday usability; check each car’s history and condition first before buying.