2016 BMW 520 2.0L Diesel · NJ66 CWM

The most recent MOT test on June 4, 2025, confirms this 2016 BMW 520 remains roadworthy with no defects recorded at 169,540 miles. The absence of advisories or failures across all five tests—spanning from October 2021 to June 2025—indicates a stable maintenance history, though the lack of recorded defects does not preclude underlying wear. The final test occurred just over a year ago, which is within the acceptable window for a vehicle of this age, though buyers should verify whether the owner has adhered to manufacturer-recommended servicing intervals beyond MOT requirements. The mileage progression reveals a consistent annual average of approximately 16,954 miles, which is elevated for a vehicle of this vintage. Between October 2021 and June 2025, the car accumulated 64,335 miles in just under four years, suggesting regular use rather than prolonged storage. Notably, there are no gaps longer than 18 months between tests, which helps mitigate the risk of deferred maintenance. However, this mileage rate implies accelerated wear on high-stress components such as suspension bushes, coil springs, and brake calipers, areas that may now require closer inspection. Given the absence of recorded faults, the primary focus for an in-person inspection should centre on suspension integrity, particularly the condition of rear coil springs and bushes, which are prone to fatigue at this mileage. The brake system—though never flagged in MOTs—should be scrutinised for uneven wear or binding calipers, especially if the vehicle exhibits uneven braking or a pull to one side. Corrosion around wheel arches, subframes, and exhaust mounts is another critical area, as prolonged exposure to road salt or poor undersealing could compromise structural components. Finally, the engine bay should be checked for fluid leaks, as oil or coolant contamination often precedes more serious mechanical failures. While the MOT history is clean, these components are now at a stage where proactive assessment is warranted.