2018 Porsche Boxster 2.5L Petrol · SH18 KWT

The Porsche Boxster’s MOT history shows a clear improvement in roadworthiness over the past three years, with the most recent test in August 2025 at 38,069 miles passing without any defects. This represents a marked turnaround from the repeated tyre-related failures in September 2022, when all four tyres were at or below legal limits, including edge wear and cracking on the nearside front. By August 2023, the tyres had been replaced or rotated, as the offside front tyre was still worn but no longer failing, while the nearside front showed signs of perishing—suggesting either age-related degradation or improper storage. The absence of defects in the two subsequent tests indicates that the tyres have since been maintained properly, though the earlier issues imply previous neglect or inconsistent upkeep. The vehicle’s low annual mileage—around 4,759 miles over eight years—is well below average for its age, with a particularly slow accumulation between tests. For example, the gap from 20,000 miles in September 2022 to 26,851 miles in August 2023 took nearly a year, while the following 6,000 miles were covered over two years by August 2024. This pattern suggests either infrequent use, long periods of inactivity, or possibly a secondary vehicle in the household. Such low mileage reduces wear on suspension, brakes, and drivetrain components, but it also means tyres and fluids may have degraded from prolonged standing. The lack of other advisories or defects in recent tests further supports that the car has been stored or used in a controlled manner, avoiding harsh conditions that could accelerate mechanical or corrosion issues. For a buyer, the most critical area to inspect is the tyre condition, despite the recent clean MOTs. The 2023 advisory on perishing suggests exposure to heat, sunlight, or poor storage, which could affect other rubber components like seals, hoses, and suspension bushes. Given the past tyre failures, verify tread depth and uniformity across all four, as well as any signs of cracking or dry rot. The brakes were never flagged, but the binding rear brakes in the 2022 failure (if confirmed) would warrant a closer look at brake pad wear, caliper function, and fluid condition. Structural integrity appears sound, though the low mileage means corrosion risks—particularly in wheel arches or underseal—should be checked if the car was stored in damp or salty environments. Finally, given the long intervals between some MOTs, confirm service records for fluid changes, suspension health, and any past advisories that may not have been repeated in later tests.