2022 BMW X4 XDRIVE20D M Sport Mhev Auto 2.0L Electric diesel · AS67 ALL

This 2022 BMW X4 xDrive20d presents an unblemished DVSA roadworthiness record, with two consecutive MOT passes logged at the 2025-01-14 and 2025-12-16 tests, both free of advisories, failures, or any recorded defects. The absence of corrosion notes on the subframe, brake lines, or suspension components is particularly reassuring for a vehicle of this generation, as Bimmer chassis of this era are known to develop advisory-level surface corrosion on underbody steel within the first few winters. The clean pass on the December 2025 test, conducted in conditions typically hostile to underbody components, suggests the structural and mechanical integrity of the car is currently intact and there is no emerging pattern of deterioration to flag. Against an age of approximately four years, the recorded 19,802 miles equates to an annual accumulation of around 4,950 miles, which sits firmly in low-mileage territory for a premium SUV of this type. The gap between the two MOT tests is just under eleven months, indicating the vehicle has been in active use rather than laid up for extended periods, so there is no multi-year standing concern to address. Low-mileage operation on a diesel-hybrid drivetrain does, however, place specific mechanical demands on the unit: the 2.0-litre B47 diesel is designed for sustained running and regular temperature cycles, and short trips or prolonged standing can promote carbon accumulation in the EGR valve and inlet manifold, as well as moisture-related issues in the diesel particulate filter due to infrequent active regeneration cycles. Buyers should confirm that the vehicle has been driven for sustained periods and that any warning lights relating to the DPF or emissions system have not been recently suppressed. On a physical inspection, particular attention should be paid to the multi-link rear suspension and the front Macstrut struts, knocking or clonking over uneven surfaces would indicate worn control arm bushes or top mount bearings, both common wear items on M Sport specification cars regardless of mileage. The brake discs and pads should be physically inspected rather than assumed adequate purely on mileage, as the integrated starter-generator mild-hybrid system applies regenerative braking preferentially to the rear axle, which can lead to rear caliper slide pins seizing or rear pads corroding to the carriers through low use. During a road test, listen for any diesel-engine rattle on cold start, monitor the exhaust for excessive smoke under load, and check that the eight-speed automatic transmission delivers smooth, hesitation-free shifts, as these are the areas most likely to surface latent issues on a lightly used unit. Finally, verify that the vehicle has a fully documented service history from a BMW main agent or a recognised independent specialist, with particular evidence of diesel fuel filter replacements and DPF forced regenerations having been carried out at appropriate mileage intervals. Confirm that the 48V mild-hybrid battery pack and its associated power electronics show no dashboard warnings, as battery health on these early MHEV units is not always reflected in MOT data. Ensure all warning lights extinguish promptly on ignition, the AdBlue system reports a healthy fluid level with no countdown warnings, and the four-wheel-drive system engages without binding or vibration on a tight turn test on a loose surface. With its clean MOT history and intact structural record, this X4 is mechanically well-positioned, provided the diesel-specific and MHEV-related checks above return satisfactory results.