2013 BMW 520 2.0L Diesel · LS53 RAB

The most recent MOT test on 8 November 2025 resulted in a pass with no defects recorded. Looking at the broader history, the maintenance trend appears exceptionally stable. While there are recorded failures in 2023 and 2024, these were resolved almost immediately and lacked detailed defect listings, suggesting minor rectifications rather than systemic mechanical failure. The consistent absence of advisories over the last several years indicates a vehicle that has been kept to a high standard of roadworthiness. The vehicle has covered 78,503 miles over its thirteen-year lifespan, averaging approximately 6,039 miles per year. This usage rate is considered typical for a luxury saloon of this era and suggests a balanced duty cycle. It has avoided the pitfalls of excessive high-mileage wear on the drivetrain and suspension while also avoiding the risks associated with prolonged standing, such as seized calipers or perished seals. This moderate mileage profile generally implies that the mechanical components are within their expected service life. Since the MOT history is remarkably clean, the buyer should focus on age-related degradation that may not trigger an MOT failure but affects long-term reliability. Specifically, inspect the tyre sidewalls for fine cracking or perishing, as rubber degrades over time regardless of tread depth. Check the service history for evidence of calendar-based fluid changes, particularly the engine oil, brake fluid, and coolant, as these degrade chemically over time. Verify the health of the 12V battery, as BMWs of this vintage are sensitive to voltage drops which can trigger spurious electronic faults. During the test drive, pay close attention to the suspension bushes and steering rack for any subtle knocks or play, which are common in BMWs of this age despite a clean MOT. Check for any signs of oil seepage around the engine gaskets and ensure the gearbox shifts smoothly without hesitation. It is also advisable to inspect the brake discs for surface corrosion or uneven wear, and verify that the service book stamps align with the recorded mileage to ensure the vehicle has been maintained according to the manufacturer intervals rather than just the minimum legal requirements.