The BMW 5 SERIES (2003-07) 530I 4DR SALOON 3.0 SE SMG AUTO is a large, premium four-door saloon, aimed at drivers wanting more space and comfort than a family hatchback. In the UK used-car market, it sits among executive cars, rivalling the Mercedes-Benz E-Class and Audi A6. Its understated SE trim gives it a smart, grown-up feel. The 3.0-litre petrol engine and automated SMG gearbox offer brisk, engaging driving, while the roomy cabin and boot make this BMW suitable for business trips, commuting and family journeys. It suits experienced drivers who value comfort and confident performance more than low running costs; compared with many rivals, its appeal is the rewarding drive and classic BMW character. Mycarcheck.com shows five look-ups across two VINs, so figures are indicative: average recorded mileage 142,000, annual mileage 2,000, 10.6 previous keepers and £700 average private-sale valuation. Check each car’s history and condition carefully before buying.