2021 BMW M4 Competition M Xdrive Auto 3.0L Petrol · AV71 WRW

The vehicle’s most recent MOT, conducted on November 11, 2025 , at 5,542 miles , confirms it remains roadworthy with no defects recorded. This represents a stable maintenance trend over the past two tests, as the November 2024 MOT at 3,698 miles also passed without failings. The absence of advisories or recurring issues suggests the vehicle has not experienced significant mechanical or structural concerns during these tests. However, the extremely low mileage —just 1,108 miles per year —raises questions about its usage history, particularly whether it has been stored or driven under controlled conditions, which could impact wear on components like seals, fluids, and suspension components. The mileage progression between tests— 3,698 miles to 5,542 miles over a year—indicates minimal usage, a pattern that may reflect occasional driving rather than regular operation. Such low mileage can obscure potential wear, as high-performance components like the turbocharged engine, hybrid drivetrain, or high-load suspension may degrade more rapidly under stop-start or short-trip conditions, even at low mileage. The two-year gap between tests (November 2024 to November 2025) is standard, but the lack of intermediate servicing records means no external verification exists for fluid changes, brake pad replacements, or suspension servicing. Buyers should verify if these have been attended to, as neglect in these areas can lead to hidden failures. Given the clean MOT history, the primary focus for an in-person inspection should centre on high-stress components prone to premature wear at low mileage . The hybrid battery and electric motor (if applicable) should be checked for degradation, as hybrid systems can suffer from disuse. The brake system , including calipers, pads, and discs , warrants scrutiny—even at low mileage, binding or uneven wear can occur if the vehicle has been left stationary for prolonged periods. The suspension —particularly bushings, coil springs, and strut mounts —should be inspected for stiffness or leaks, as these can develop issues without significant mileage. Additionally, the turbocharged engine’s intercooler, oil seals, and exhaust manifold should be examined for corrosion or leaks, as these are common failure points in high-performance engines when driven sporadically. The tyres , despite passing MOTs, should be assessed for uneven wear or age-related cracking, as they may have been replaced recently or could be approaching their six-year limit . Finally, the underbody and wheel arches should be inspected for corrosion, as standing water or lack of movement can accelerate rust formation in critical areas.