2009 BMW 635 3.0L Diesel · A11 NCL

This BMW 635d has maintained an exceptionally clean MOT history over the past four tests, with no advisories or defects recorded since March 2022. The most recent inspection on 26 March 2026 at 87,878 miles confirms the vehicle met all DVSA roadworthiness criteria without exception, suggesting a stable mechanical condition. The absence of recurring issues—such as brake binding, suspension wear, or corrosion—implies either meticulous maintenance by previous owners or a history of low-usage preservation. Such consistency is rare for a vehicle of this age and mileage, though it raises a practical question: if no faults have ever been logged, has the car been stored intermittently rather than driven regularly? The mileage progression supports the idea of light use or prolonged periods of inactivity. Over 17 years , the 87,878 miles equate to an average of just 5,169 miles per year , well below the UK’s average for a car of this vintage. The gaps between tests are uniform—each spanning roughly 12 months —with mileage increments of 4,315, 4,545, 4,117, and 4,315 miles respectively. This pattern suggests the car may have been kept for occasional use rather than daily driving, which could mean components like tyres, brakes, and suspension have aged more slowly than typical. However, it also means critical fluids—such as brake fluid, coolant, and differential oils—may have degraded over time due to lack of circulation, even if no faults have surfaced. For a buyer, the absence of MOT advisories is a positive indicator, but a thorough pre-purchase inspection should still focus on hidden wear from low-mileage neglect . Check the brake fluid condition for moisture contamination, as older fluid can compromise braking performance even if the system hasn’t failed an MOT. Inspect the suspension bushes and coil springs for dry rot or hardening, which can occur even with minimal mileage if the car has sat unused for extended periods. The exhaust system should be examined for surface rust, particularly around the silencer and mounts, given the vehicle’s age. Finally, verify the tyre condition —while tread depth may appear adequate, sidewalls could show micro-cracking from prolonged storage, and the wheel bearings may require greasing if the car hasn’t been driven regularly. Given the car’s low annual mileage, a buyer should also confirm the service history for evidence of oil changes, timing belt replacement (if applicable), and fluid renewals. The MOT record alone cannot confirm whether critical maintenance—such as clutch or gearbox service—has been performed. If the vehicle has been stored for long periods without running, a compression test and electrical system check (battery, sensors, and ECU) would be prudent to avoid unexpected failures. The clean MOT history is a strong starting point, but the real test lies in what hasn’t been driven—and whether that has protected or compromised the car’s long-term health.