The BMW 3 SERIES SALOON (2015-18) 320I 4DR SALOON 2.0 SS 184 EU6 SPORT AUTO8 is a premium four-door saloon for drivers seeking comfort and everyday practicality. In the UK it sits in the executive-car class alongside rivals like the Audi A4 and Mercedes-Benz C-Class. It works well for families. Mycarcheck.com data includes 870 checks across 396 VINs, giving shoppers a useful sample. Average private-sale valuation was £11,300, recorded mileage 50,000 miles and annual mileage 9,000. Checked cars had around 1.8 previous keepers on average, useful context for comparing individual examples, though each car's history and condition will differ too. The 320i's petrol engine and eight-speed automatic offer an easy, refined drive for commuting and longer journeys. It suits professionals, couples and small families who want comfort with a more involving feel than many rivals. BMW is known for balanced handling in this class; check history, condition and mileage carefully.