MG B GT1977 · 3.9L PETROL

The vehicle currently holds a stable roadworthiness status, following a clean pass in the September 2025 test at 98,914 miles. This recent result indicates that the mechanical and safety-critical issues identified in previous years have been addressed. While the history shows intermittent failures and minor defects, the lack of advisories in the most recent inspection suggests the car has been maintained to a functional standard during its most recent operational period. The mileage profile is exceptionally low for a 49-year-old vehicle, averaging approximately 2,000 miles per year. There is a significant sixteen-year gap between the May 2009 and September 2025 tests, during which the car covered only 36 miles. This pattern suggests the vehicle has spent long periods in storage. While low mileage generally reduces wear on the drivetrain and engine, long-term standing often leads to the degradation of rubber components, fluid acidity, and internal corrosion despite the low odometer reading. A buyer must conduct a thorough inspection of the structural integrity, specifically targeting the sills where damage was previously noted in 2006. The recurring issue of deteriorating steering rack gaiters in 2006 and 2009 warrants a check for current cracks or tears that could allow ingress into the steering assembly. Additionally, the engine and differential oil leaks reported in 2009 require re-verification to ensure seals have not dried out or failed during periods of inactivity. Given the long dormancy between tests, the brake lines, suspension bushes, and tyres should be inspected for signs of age-related failure that a standard MOT test might not fully capture.