The BMW 3 SERIES SALOON (2015-18) 330I 4DR SALOON 2.0 SS 252 EU6 M SPORT PROFESSIONAL MEDIA AUTO8 is a premium four-door petrol saloon, offering a more polished alternative to a family hatchback. It sits in the UK executive-car class, combining everyday practicality with a distinctly sporty and upmarket image. mycarcheck.com records 473 look-ups across 144 VINs, a sample of buyer interest. Checks show an average private-sale valuation of £13,000 and average recorded mileage of 55,000 miles; typical annual use is 7,000 miles. Cars had around 1.7 previous keepers on average, suggesting many examples have had relatively few owners. Suited to commuters, couples and small families, it balances a useful four-door layout with a more engaging drive than mainstream saloons. M Sport trim adds distinctive styling, while the automatic makes busy journeys easier. Against the Audi A4 and Mercedes-Benz C-Class, this 330i stands out for its sporty character and appeal.