2015 Porsche Cayenne 4.8L Petrol · AD15 UDN

The 2015 Porsche Cayenne most recently passed its MOT on 10 June 2026 with no defects or advisories recorded, marking a clean return to form following two consecutive tests in 2024 and 2025 that carried minor advisories. The overall maintenance trend is one of consistent stability rather than deterioration, with every annual test in the record passing and the only flagged items being superficial cosmetic or minor tyre-related issues. The recurrence of a deteriorated front registration plate across two consecutive tests in 2024 and 2025 is not a mechanical concern but does suggest the vehicle may be stored outdoors where UV exposure and weathering have degraded the reflective surface. The 2024 advisories regarding sidewall cuts on the nearside front and offside rear tyres are similarly minor but warrant attention, as cuts to the sidewall rubber can propagate under load and heat cycling, potentially exposing the structural ply or cords over time. Annual mileage on this Cayenne stands at approximately 9,196 miles, which is broadly typical for a vehicle of its age and consistent with the regular MOT testing pattern shown in the history, with no significant gaps that would suggest long periods of standing. That said, a luxury SUV of this calibre driven at relatively modest annual mileage is still subject to the natural ageing of consumables and rubber components, and the recorded mileage of just over 101,000 miles places it in a bracket where suspension bushes, coil springs, dampers, and drivetrain mounts may be approaching or past the midpoint of their service life. The steady accumulation of miles without abrupt jumps indicates the vehicle has likely been used consistently rather than subjected to heavy short-trip urban driving or, conversely, left dormant for extended intervals. Given the largely clean MOT history and the age and mileage profile, a prospective buyer should focus on age-related deterioration rather than chasing specific flagged defects. Tyre sidewalls should be examined closely for perishing or cracking, as the 2024 and 2025 advisories relating to sidewall damage and deterioration indicate the current rubber may have been exposed to age-related degradation even where tread depth remains adequate. The brake discs and calipers should be inspected for corrosion and binding, particularly given that any period of lower usage can lead to surface rust on the discs and seized caliper slides; on a test drive, listen for scraping, grinding, or pulling to one side under braking, and check for brake shudder through the steering wheel. The 12V battery health should be verified, as batteries in vehicles used for moderate annual mileage with short journeys often suffer from chronic undercharging and may fail without warning; request a battery health report or load test. All time-based fluids, including engine oil, coolant, brake fluid, and the transmission fluid for both the automatic gearbox and the transfer case, should be checked for service history and replaced according to calendar intervals rather than mileage alone, as brake fluid in particular is hygroscopic and degrades regardless of use. Finally, given the complexity and cost of maintenance typical of a Porsche Cayenne of this vintage, a buyer should obtain a full service history verification, paying particular attention to evidence of major service items such as spark plug renewal, drive belt replacement, and any PDK or Tiptronic transmission fluid changes. A pre-purchase inspection by a specialist familiar with Porsche products is strongly recommended, as MOT testing does not cover engine internals, electronic diagnostic fault codes, or the condition of the air suspension system where fitted, all of which are known wear points on this model. On the test drive, listen for any suspension clonks or thuds over uneven surfaces, check for uneven tyre wear which may indicate geometry or suspension component wear, and verify that all four-corner ride height settles evenly after startup if equipped with air suspension. The exhaust system should be checked for corrosion at the mounting points and joints, and a thorough underbody examination is advisable to confirm structural integrity and absence of fluid leaks from the engine, gearbox, or drivetrain.