The BMW 3 SERIES SALOON (2015-18) 320I 4DR SALOON 2.0 SS 184 EU6 SE AUTO8 is a premium four-door car in the UK's compact executive saloon class, alongside the Audi A4 and Mercedes-Benz C-Class. Its saloon shape gives it an understated presence, while SE trim focuses on comfort and everyday ease. mycarcheck.com records 291 look-ups across 133 different VINs, offering a sizeable snapshot of buyer interest. The average private-sale valuation is £9,500, with average recorded mileage of 71,000 and annual mileage of 8,000. Cars checked averaged about 1.4 previous keepers. Use these figures as guides, not guarantees about an individual car. With its 184-horsepower petrol engine and eight-speed automatic, this 320i balances response with relaxed cruising; its stop-start system can help reduce fuel use in traffic. It suits commuters, couples and families wanting a comfortable daily car with more driving enjoyment than mainstream rivals. Check history, servicing and condition before buying.