The BMW 5 SERIES (2003-07) 520D 4DR SALOON 2.0 SE is an executive saloon and a comfortable premium family car rather than a hatchback or city runabout. In the UK, it sits in the same class as the Audi A6 and Mercedes-Benz E-Class, offering an understated alternative to newer, pricier models. Mycarcheck.com has recorded 1,968 checks across 919 distinct VINs, a substantial UK-wide sample of cars attracting used-buyer interest. Checks show an average private-sale valuation of £1,300 and recorded mileage of 168,000 miles; average annual use is 9,000 miles. These figures describe checked examples, not a guaranteed price or condition. With an average of about six previous keepers, ownership histories can vary, so check each car’s record and upkeep carefully. The 520d suits commuters, families and business travellers wanting a composed long-distance car with economical diesel running and enjoyable handling. Its age and mileage make condition more important than badge appeal.