BMW 5 SERIES SALOON (2017-20) 520D 4DR SALOON 2.0 DPFR SS 190 EU6 SE EFFICIENTDYNAMICS AUTO8 is a premium four-door executive car, above mainstream family saloons. Its understated styling and roomy cabin suit business travel and family duties, offering comfort, space and a polished image rather than city-car agility. mycarcheck.com recorded 431 lookups across 139 distinct VINs. Checked cars averaged £16,100 in private-sale value, 77,000 miles, around 10,000 miles annually and just under two previous keepers. These are sample averages, not promises of price or condition. The 520d’s economical diesel character and smooth eight-speed automatic suit long commutes and motorway journeys, while its refined ride and boot help on family trips. It is an alternative to an Audi A6 or Mercedes-Benz E-Class, balancing comfort, performance and running costs for frequent drivers. It feels more upmarket, though upkeep may cost more, so check service history and condition before buying a used car.