2016 BMW 520 2.0L Diesel · RF16 XAO

The most recent MOT test on July 10, 2025, confirms the vehicle passed without any defects, though it was conducted just 11 months ago—well within the standard 12-month validity window. The preceding tests in 2024 and 2023 also passed cleanly, suggesting no major recurring failures in braking, suspension, or emissions systems. However, the August 2023 test revealed two minor but notable advisories: a fluctuating near-side front brake system and a central rear fluid leak, both classified as non-excessive at the time. These issues did not escalate to failures in subsequent tests, implying either prompt attention or components that remained within tolerable limits. The absence of structural advisories or repeated brake-related defects indicates the vehicle has not experienced progressive wear in critical areas, though the 2023 advisories warrant closer scrutiny. The mileage progression shows consistent annual usage, averaging around 8,200 miles per year—a rate typical for a vehicle of this age. There are no significant gaps or abrupt jumps in mileage between tests, with the most recent interval covering 5,284 miles since July 2024. The 2023 tests occurred just 17 days apart, which may reflect a temporary oversight rather than a pattern, though the near-consecutive tests could indicate the vehicle was due for maintenance or inspection before the August test. Overall, the mileage record does not suggest excessive wear from prolonged inactivity, nor does it indicate aggressive driving that might have accelerated component failure. A buyer should prioritise an independent inspection of the brake systems, particularly the near-side front calipers and rear wheel bearings, given the 2023 advisory for fluctuating brake performance. The central rear fluid leak, though classified as non-excessive, suggests potential wear in the differential or rear axle seals, areas prone to gradual deterioration over time. Suspension components—including coil springs, bushes, and dampers—should be examined for uneven wear or corrosion, especially if the vehicle has encountered wet or salted roads. Tyre tread depth and uniformity are also critical, as the lack of recent advisories does not preclude uneven wear from misalignment or worn suspension parts. Finally, the absence of corrosion advisories in recent tests does not rule out hidden rust in wheel arches, sills, or subframes, particularly if the vehicle has been stored in damp conditions.