The BMW 3 SERIES SALOON (2015-18) 320I XDRIVE 4DR SALOON 2.0 SS 184 EU6 SPORT AUTO8 is a premium, four-door family saloon, sitting in the UK’s popular executive-car class. It pairs a petrol engine and automatic gearbox with four-wheel drive, offering a more assured feel in poor weather than many rear-wheel-drive rivals. Mycarcheck.com’s 139 look-ups covered 45 different cars, giving a useful snapshot rather than a full market survey. The average private-sale valuation was £11,000, with average recorded mileage of 36,000 and annual use around 6,000 miles; cars had about 2.4 previous keepers on average. These figures can help frame your checks, but condition and history matter more than averages. This 320i xDrive suits commuters and small families seeking comfort, year-round confidence and an engaging drive. Its polished cabin and balanced handling make it a credible Audi A4 or Mercedes-Benz C-Class alternative, while the automatic keeps everyday journeys relaxed and comfortable.