2018 Porsche 911 3.0L Petrol · DCL 3

The most recent DVSA examination on 16 January 2026 returned a clean pass with no advisories or defects recorded, continuing an unbroken sequence of pass results across the available history. The previous two tests in January 2025 and January 2024 were similarly clean, indicating a stable and well-maintained vehicle in terms of statutory roadworthiness. The only recorded advisories appeared at the January 2023 test, where both front tyres were noted as having slight damage, cracking or perishing. As these were advisories rather than failures and have not reappeared in the three subsequent tests, this suggests the tyres were subsequently replaced and the issue resolved. Overall, the trend is one of consistent compliance with no deteriorating pattern, which is reassuring for a prospective buyer. The recorded mileage of 26,012 miles over an eight-year period equates to an average of roughly 3,250 miles per year, which is substantially below the typical annual mileage for any vehicle and particularly low for a Porsche 911. Such low usage is consistent with a car that has been driven sparingly, possibly used as a weekend or leisure vehicle, or one that has experienced extended periods of standing. The MOT dates themselves show a fairly regular annual testing cadence from January 2024 onwards, with an earlier test in June 2023, implying the vehicle was presented for examination at predictable intervals. From a mechanical perspective, low annual mileage generally reduces wear on major drivetrain and suspension components but introduces a different set of risks associated with prolonged standing, including corrosion of brake discs, fluid degradation, and deterioration of rubber and polymer components through age rather than use. Given the clean MOT history and the absence of any recurring or unresolved advisories, the principal inspection priorities for this 911 should focus on age- and standing-related deterioration rather than wear-based concerns. The brake discs should be examined closely for surface corrosion, particularly on the rear axle where light use and infrequent heavy braking can lead to pitting that may not be removed through normal driving and could eventually cause brake shudder or pedal pulsation. The calipers should be checked for binding or seizing, as standing vehicles are prone to corroded slide pins and pistons that may cause uneven pad wear or pulling under braking. A thorough road test should confirm smooth, even braking without vibration, and the handbrake mechanism should be confirmed as releasing cleanly without residual drag. Tyre condition warrants particular attention despite the absence of current advisories, as the January 2023 perishing notes demonstrate how sidewall cracking can develop on a low-mileage car due to age rather than tread wear. The tread depth, manufacture date, and sidewall condition should all be verified, with replacement considered if the tyres are more than six years old regardless of remaining tread. Further checks appropriate to a low-mileage, eight-year-old performance car include verification of full service history, particularly with respect to time-based rather than mileage-based items. Engine oil, brake fluid, coolant, and transmission fluid all degrade through age and should be confirmed as recently renewed irrespective of odometer reading. The 12-volt battery is a common failure point on sparingly used vehicles and should be load-tested or replaced if its age exceeds five years, as a flat battery can cause electrical gremlins and potentially damage control units. Under the vehicle, the exhaust system should be inspected for corrosion at mounting points, joints, and silencers, as eight years of exposure to road salts can compromise integrity even with limited mileage. The condition of suspension bushes, anti-roll bar links, and coil springs should be assessed for perishing and corrosion, and a road test over uneven surfaces should reveal any clonks, rattles, or imprecise handling that would suggest deteriorated rubber components. Finally, any evidence of fluid leaks from the engine, transmission, or power steering should be sought, as seals harden and weep with age on low-mileage cars, and a compression test or specialist inspection of the flat-six engine would be prudent given the specialist nature of the model.