2006 Mazda MX-5 2.0L Petrol · KH06 EXX

The vehicle is currently unroadworthy and exhibits a rapidly worsening trend in structural and mechanical condition. The most recent test on 30 September 2025 at 74,463 miles resulted in a catastrophic failure due to critical structural defects. While the car passed in July 2024, the progression from surface corrosion on the rear sub-frame to a seriously weakened structural component within just fourteen months is alarming. This indicates that the underlying rust has reached a point of terminal failure that requires extensive intervention. At 74,463 miles, the car shows low annual mileage for its age, averaging approximately 3,700 miles per year. However, this low usage has not translated into good mechanical preservation. Between February 2022 at 58,316 miles and September 2025 at 74,463 miles, the vehicle covered roughly 16,000 miles, yet the structural integrity deteriorated significantly during this period. The car appears to have sat stationary or been stored in a damp environment, allowing oxidation to progress unchecked despite the low mileage on mechanical components. A buyer must conduct a thorough physical inspection of the entire chassis and underbody, as the MOT record reveals systemic corrosion. The tester flagged seriously weakened rear sub-frames and inner sills at the suspension mounting points, which are primary safety risks. The suspension is in a state of advanced disrepair, with multiple worn anti-roll bar linkage ball joints, fractured coil springs, and deteriorated dust covers. The braking system also requires immediate attention due to an inoperative parking brake and corroded brake pipes, suggesting that basic maintenance has been neglected in favour of merely reactive repairs.