The BMW X4 (2014-18) XDRIVE30D 5DR SUV 3.0 DPF SS 258 EU6 M SPORT AUTO8 is a premium, mid-size SUV with a sloping coupe-style roof. It blends the raised driving position and four-wheel-drive confidence of an SUV with sportier styling, sitting above mainstream family models and alongside premium alternatives such as the Audi Q5 and Mercedes-Benz GLC Coupe. Its 3.0-litre diesel engine, automatic gearbox and M Sport trim make it suited to motorway commuting, long-distance travel and family use, especially for drivers wanting brisk, relaxed progress and useful space. The sloping roof gives it a more distinctive look than a conventional X3, though buyers should check that rear-seat and boot space meet their needs. mycarcheck.com recorded 2,374 checks across 939 VINs, a substantial sample. Cars average £18,700 in private-sale value, 65,000 miles and 2.5 previous keepers; annual mileage averages 8,000. These figures provide context, not a guarantee for any individual car.