The BMW 5 SERIES SALOON (2017-20) 520D XDRIVE 4DR SALOON 2.0 DPFR SS 190 EU6 M SPORT AUTO8 is a premium, four-door executive saloon, rather than a hatchback or SUV. It sits in the UK’s sought-after business-class market, pairing a smart, understated look with a comfortable cabin and all-weather four-wheel drive. The M Sport trim adds a sportier appearance while retaining everyday refinement. mycarcheck.com has recorded 3,232 look-ups across 1,029 different VINs, a substantial sample that gives useful market context. The average private-sale valuation is £18,500, with average recorded mileage of 68,000 miles and annual mileage of 12,000. Cars checked had an average of about two previous keepers, suggesting normal turnover for a premium used saloon. These figures are guideposts, not a valuation for any individual car. With motorway comfort, efficiency and composed performance, it suits commuters, business users and families seeking an alternative to Audi A6 or Mercedes-Benz E-Class.