The BMW 5 SERIES SALOON (2017-20) M5 XDRIVE 4DR SALOON 4.4 V8 SS 625 EU6 COMPETITION STEP AUTO8 is a high-performance, four-door executive saloon: a rare, rapid version of the mainstream 5 Series, aimed at buyers wanting luxury and everyday usability with sports-car pace. It sits at the premium end of the UK market, competing with powerful rivals such as the Mercedes-AMG E-Class and Audi RS6. Mycarcheck.com has recorded 3,827 checks covering 766 VINs, a sample for this specialist model. Across the checked cars, average private-sale valuation is £52,400, average recorded mileage is 32,000 miles, and annual mileage averages 7,000. Owners averaged around two previous keepers; figures describe the sample, not every car. It suits enthusiasts seeking a commuter or family saloon, rather than budget-conscious drivers: running costs reflect its power. Four-wheel drive, a refined cabin and thrilling acceleration make this Competition distinctive, while checks help assess any car’s history.