The BMW 5 SERIES (2007-10) 520D 4DR SALOON 2.0 177 SE BUSINESS EDITION 6SPD is a spacious, premium four-door executive saloon, sitting above smaller family cars in the UK used-car market. It blends smart, understated styling with room for passengers and luggage, making it a practical alternative to an SUV for buyers who value a traditional saloon. It suits regular commuters, company-car drivers and families wanting comfortable long-distance travel, with the 2.0-litre diesel offering a sensible balance of pace and fuel-conscious motoring. The SE Business Edition aims for an agreeable, well-equipped cabin, while the six-speed manual gives drivers direct control. Compared with Audi A6 and Mercedes-Benz E-Class rivals, it is known for composed road manners and a more driver-focused feel. mycarcheck.com records 516 look-ups across 244 distinct cars, a substantial sample; average recorded mileage is 145,000, with about 8,000 miles added yearly and nearly four previous keepers. Average private-sale value is £2,800.