BMW 3 SERIES SALOON (2015-18) 335D XDRIVE 4DR SALOON 3.0 DPF SS 313 EU6 M SPORT AUTO8 is a premium four-door executive saloon, pairing family-friendly practicality with a powerful diesel engine and four-wheel drive. It sits at the sporty end of the 3 Series range, for buyers seeking pace, comfort and an upmarket feel. Mycarcheck.com has recorded 10,679 checks covering 2,851 different VINs, a substantial sample. Its data shows an average private-sale valuation of £15,300 and average recorded mileage of 62,000 miles; typical annual mileage is 9,000. Cars have averaged around three previous keepers, useful context when assessing an individual example. An M Sport trim gives it an assertive look and driver-focused feel, while the automatic transmission and all-wheel drive suit commuting, motorway journeys and family use. Against rivals such as the Audi A4 and Mercedes-Benz C-Class, this 335d stands out for effortless performance, though running costs overall deserve consideration.