2014 BMW 520 2.0L Diesel · JD54 KAT

The 2014 BMW 520d in question presents a stable roadworthiness record over the past three years, with the most recent MOT on 13 April 2026 at 215,977 miles showing no defects—an encouraging sign of consistent upkeep. The absence of advisories or failures in the last four tests suggests that major mechanical components, including brakes, suspension, and structural integrity, have been maintained within acceptable limits. The only minor note in the history was the 2025 test , where a damaged windscreen was recorded under 3.2(a)(i) —a purely cosmetic issue that did not compromise safety. This clean history implies that while routine servicing has been prioritised, the vehicle’s longevity has been supported by either diligent ownership or professional intervention to address wear before it escalated. The mileage accumulation is notably high for a vehicle of this age, averaging 17,998 miles per year —well above the UK’s average for a 12-year-old car. The 12,135-mile jump between April 2025 and April 2026 (203,842 to 215,977 miles) and the 10,483-mile increase the year prior (193,365 to 203,842 miles) indicate either intensive use or a period of inactivity followed by heavy driving. Such mileage demands greater scrutiny of high-wear items, particularly the brake system, suspension bushes, and drivetrain seals , which are more prone to fatigue under sustained load. The lack of recorded defects in the MOT history, however, suggests that if the vehicle has been serviced according to BMW’s schedule, these components may still retain a reasonable service life. For a prospective buyer, the primary focus should be on brake condition , given the high mileage. The MOT history does not mention brake-related advisories, but binding calipers, uneven disc wear, or seized brake hardware are common issues in BMWs of this age and mileage. Inspect the rear suspension geometry for worn bushes or collapsed coil springs, as these can lead to uneven tyre wear or handling issues. The exhaust system should also be checked for leaks or corrosion, particularly around the manifold and catalytic converter, given the vehicle’s age. While the MOT record is clean, the mileage suggests that fluid levels (brake, coolant, differential) and tyre condition —including tread depth and sidewall integrity—should be verified immediately, as these are not always captured in the test. The absence of structural corrosion advisories is positive, but a thorough check for sill rust or frame integrity beneath the car is advisable, especially if the vehicle has been driven in wet or salty conditions.