2005 Porsche Cayman 3.4L Petrol · MX55 WRD

The Porsche Cayman’s latest MOT in June 2025 at 77,652 miles passed without defects, marking a clean record for the first time in three years. Prior to this, the vehicle had shown signs of improving maintenance discipline, with no major failures since the 2022 test, where binding brakes and worn discs were flagged. The 2024 entry revealed only tyre wear, which was addressed before the next test, suggesting the owner has since rectified consumable issues promptly. While the suspension bushes and brake hoses noted in 2023 were not repeated, their presence then indicates they were either replaced or sufficiently stable to pass inspection without further comment. Overall, the trend leans toward stability, though the absence of recent advisories does not guarantee underlying wear has been fully mitigated—particularly in components not directly tested. The Cayman’s mileage of 77,652 over 21 years equates to roughly 3,700 miles annually, well below average for its age. This low usage likely explains why some wear items, such as the 2022 brake discs and 2023 suspension bushes, were not repeated in subsequent tests. The gap between the 2022 and 2023 mileages (4,830 miles over 12 months) suggests a period of reduced activity, possibly storage, which can exacerbate corrosion and fluid degradation if not addressed. The most recent 3,261 miles between 2024 and 2025 indicate current use remains light, but the lack of mileage accumulation means wear progression may have slowed—though it does not eliminate the need for proactive checks on long-neglected systems. For a buyer, the most critical areas to inspect in person are the front suspension components, particularly the shock absorber bushes, which showed corrosion in 2023. While not failed, corroded bushes can compromise handling and indicate exposure to moisture or poor storage conditions. The brake system, especially the discs and hoses, should be scrutinised for pitting, glazing, or leaks, as the 2022 fluctuating brake performance suggests potential caliper binding or uneven wear. Tyre condition remains a red flag: the 2024 entry highlights both rear tyres worn to near-legal limits, implying either aggressive cornering or neglect. Given the car’s age and low mileage, structural integrity—such as subframe rust or exhaust mounting points—should also be checked, as these are less likely to be caught in routine MOTs but can lead to costly failures. The absence of recent advisories is encouraging, but the history implies some deferred maintenance, so a pre-purchase inspection by a specialist in Porsche systems is strongly advised.