2012 BMW 520 2.0L Diesel · RE11 ALX

The 2012 BMW 520 has maintained a consistent MOT pass record across five consecutive tests, with no defects or advisories recorded in the most recent cycle ending on 2025-11-11 at 82,326 miles. This suggests the vehicle has undergone regular, compliant servicing to meet minimum roadworthiness standards, though it does not guarantee hidden mechanical issues or neglect in areas not routinely tested—such as internal suspension wear or drivetrain fluid degradation. The absence of recurring advisories or defects implies the previous owner adhered to basic maintenance, though the lack of any advisory notes also means no documented proactive repairs were logged beyond statutory requirements. The mileage progression of approximately 5,880 miles annually—ranging from 5,211 miles between 2021-09-28 and 2022-10-06 to 4,364 miles between 2024-11-15 and 2025-11-11—indicates light usage relative to its age. The longest gap, 10 months between the 2021 and 2022 tests, coincides with a smaller mileage increment, which could imply periods of inactivity rather than consistent low-mileage driving. While this pattern reduces wear on high-stress components like brakes and suspension, it may also suggest deferred maintenance if the vehicle was stored without proper care, particularly in areas prone to corrosion or fluid breakdown. A prospective buyer should prioritise an independent inspection of suspension components, including coil springs, bushes, and shock absorbers, as these are not routinely tested in MOTs and can degrade silently over time. The brakes—particularly rear calipers and discs—should be checked for uneven wear or binding, despite the MOT’s clean record, as binding calipers often go unnoticed until failure. Structural integrity, especially around wheel arches and sills, warrants scrutiny for corrosion, given the vehicle’s age and the lack of advisory notes that might have flagged early rust progression. Fluid levels and condition in the engine bay, gearbox, and differential should also be verified, as these are not MOT-tested but critical to long-term reliability. Tyre tread depth and condition, while passed, should be reassessed, as the MOT threshold is minimal—any signs of uneven wear or damage may indicate alignment or suspension issues.