The BMW 3 SERIES SALOON (2015-18) 320I XDRIVE 4DR SALOON 2.0 SS 184 EU6 M SPORT AUTO8 is a premium, four-door saloon and a comfortable alternative to a family hatchback, aimed at drivers seeking a polished, sporty feel. In the UK it competes with well-established executive favourites such as the Audi A4 and Mercedes-Benz C-Class. Mycarcheck.com recorded 318 checks covering 119 distinct cars, a useful sample for this exact model. Its average private-sale valuation was £12,600, with an average recorded mileage of 45,000 and annual mileage of 7,000. Checks showed around two previous keepers on average, giving buyers helpful context when assessing an individual car. The 320i xDrive combines petrol power, automatic driving and all-wheel drive for confident grip and easy motorway travel. M Sport trim adds a purposeful look. It suits commuters and small families seeking comfort and engaging driving, with a sportier feel than many well-established premium rivals.