The BMW X4 (2021-25) M XDRIVE 5DR SUV 3.0I 510 GPF SS EU6 COMPETITION ULTIMATE PACK AUTO8 is a high-performance, five-door premium SUV with a coupe-like roofline. It sits toward the sporty, expensive end of the UK market, blending SUV practicality with a dramatic look and serious pace. Mycarcheck.com has recorded 402 look-ups covering 162 distinct VINs, a useful sample for this specific version. The checks show an average private-sale valuation of £65,700 and average recorded mileage of 31,000 miles; typical annual use is 7,000 miles. The average keeper count is 0.65, suggesting many examples have had one or no previous keepers. This X4 suits drivers wanting family-friendly space and confidence without choosing a conventional-looking SUV, though its sloping rear may be less convenient than a boxier rival. Expect an engaging, powerful drive and comfort, but running costs will be substantial. It’s best for enthusiasts seeking usability; check condition and history.