The BMW 5 SERIES (2007-10) 550I 5DR TOURING 4.8 M SPORT AUTO is a premium, full-size estate with executive comfort, generous luggage space and sporty styling. In the UK used-car market, it is a more powerful, luxury-minded alternative to mainstream family estates, rather than a basic load-carrying workhorse. Mycarcheck.com has recorded 17 look-ups covering eight distinct VINs, a snapshot but modest sample. These checks show an average recorded mileage of 119,000 and about 3,000 miles a year, with three previous keepers on average. An average private-sale valuation of £3,900 suggests a tempting used buy, though condition and history matter greatly. This 550i Touring suits families or long-distance drivers wanting a spacious, refined estate with lively performance, not low running costs: its large petrol engine can be thirsty. Its blend of comfort, acceleration and practicality gives it character against Audi A6 and Mercedes-Benz E-Class estates. Check service records, mileage and condition before buying.