The BMW 5 SERIES (2007-10) 550I 4DR SALOON 4.8 367 SE AUTO is a spacious, premium executive saloon, sitting near the top of BMW’s range for comfort and performance. Its understated styling and automatic gearbox suit drivers wanting a refined, powerful alternative to an SUV, with room for passengers and luggage. mycarcheck.com has recorded 26 checks covering eight distinct VINs, a useful snapshot rather than a large sample. Those records show an average private-sale valuation of £3,700, average recorded mileage of 96,000 miles and around 2.7 previous keepers. Average annual mileage is 2,000 miles, suggesting these examples may see occasional rather than intensive use. Its 4.8-litre V8 delivers strong, effortless motorway pace, making the 550i appealing for comfortable commuting and family journeys. Expect higher fuel and upkeep costs than smaller 5 Series versions. Against Audi A6 and Mercedes-Benz E-Class rivals, it stands out for smooth power and relaxed BMW refinement.