The BMW X5 (2007-10) X5 M 5DR SUV XDRIVE 4.4 V8 555 EU5 STEP AUTO6 is a large, high-performance luxury SUV, combining family-sized practicality with sports-car pace. In the UK used market, it sits near the premium end of the 4x4 class, appealing to buyers who want presence, comfort and power rather than low running costs. Mycarcheck.com records 199 look-ups covering 48 distinct vehicles, a useful snapshot of interest in this rare, potent version. Checks show an average private-sale valuation of £13,100 and average recorded mileage of 91,000 miles. The average annual mileage is 3,000, while cars have had about five previous keepers on average. With five doors, four-wheel drive and an automatic gearbox, it suits families wanting space and all-weather traction, plus enthusiasts seeking an everyday car with strong, dramatic acceleration. Against the Porsche Cayenne, it stands out for bold presence and a powerful V8; fuel bills reflect its performance.