2022 BMW 520D M Sport Mhev Auto 2.0L Electric diesel · SG22 OEO

The 2022 BMW 520D M Sport MHEV demonstrates a stable roadworthiness trend over its MOT history, with both tests—conducted on 2026-02-17 at 40,450 miles and 2025-02-25 at 28,481 miles—resulting in clean passes without defects or advisories. This consistency suggests the vehicle has not experienced recurring mechanical failures or hidden issues that would necessitate repeated attention. The absence of any advisories in either test further implies that the tester did not identify any components requiring imminent attention, though this does not preclude wear that may only become apparent through closer inspection. The most recent MOT, just five months old, remains valid, though the short interval between tests (approximately 12,000 miles) aligns with the vehicle’s typical usage pattern rather than any urgent maintenance need. The recorded mileage of 40,450 miles over four years—roughly 10,112 miles annually—falls within the expected range for a vehicle of this age and specification, indicating neither excessive wear nor prolonged neglect. There are no gaps in the MOT record that would suggest periods of disuse or deferred maintenance, as both tests were conducted within the standard 12-month cycle. The steady accumulation of mileage also suggests the vehicle has been driven regularly, which generally correlates with better-maintained fluids, suspension, and drivetrain components. However, the lack of service history beyond MOTs means critical intervals for oil changes, timing belt inspections, or hybrid battery health cannot be confirmed from this data alone. Given the clean MOT record, a buyer should prioritise an in-person inspection of high-wear components that are not directly tested during the MOT but are critical to long-term reliability. The suspension—particularly the coil springs, bushes, and dampers—should be examined for uneven sagging or excessive play, as these are not routinely checked by MOT testers. Brake systems, while passing the MOT, warrant closer scrutiny: the absence of defects does not rule out uneven pad thickness, binding calipers, or corrosion on discs, which could lead to future binding or noise. The hybrid battery and its cooling system, though not MOT-tested, are essential for the MHEV functionality; visible swelling, leaks, or degraded cooling hoses would indicate potential issues. Finally, the underbody should be inspected for corrosion, especially around the sills, wheel arches, and exhaust system, as BMWs of this age can be susceptible to rust progression despite passing MOT structural checks.