2018 Mclaren 720S V8 S-A 4.0L Petrol · 23 AD

A flawless five-test MOT run from June 2022 through June 2026 establishes this 2018 McLaren 720S as a vehicle with an exemplary roadworthiness record, with the most recent assessment on 3 June 2026 returning a pass and zero advisories or defects recorded. Across four consecutive annual tests there is not a single flagged item, no recurring brake, suspension, or corrosion issues, and no progression of wear-related concerns, indicating either a structurally and mechanically sound example or one whose condition has simply not deteriorated enough between tests to trigger attention. For a high-performance carbon-fibre and aluminium-chassis supercar, the absence of any structural advisories on sills, subframes, or suspension mounting points is particularly reassuring, as these are typically the first areas to draw examiner comment. The clean trajectory suggests that whatever the usage profile, the vehicle has not been subjected to the harsh conditions that produce chronic MOT findings. With only 8,899 miles accrued over roughly eight years, this 720S averages just over 1,100 miles annually, placing it firmly in low-mileage territory for a supercar of this era. The MOT testing cadence has been perfectly annual with no gaps, suggesting the car remained registered and likely taxed and insured throughout, even if driven sparingly. Mechanically, such restrained accumulation means that wear-sensitive components such as brake discs and pads, clutch friction material, and the dual-clutch transmission gear synchros have seen minimal service cycling, which can be a double-edged sword: components may still be in good condition, but extended periods of standing can introduce their own problems. The MOT tests alone do not flag non-tested items like the hydraulic suspension system, the engine oil, or the 12V battery condition, so buyer due diligence must extend well beyond the clean test history. For a prospective buyer, the lack of any recorded MOT advisories means there is no specific component history to chase down, but the low-mileage usage profile dictates a thorough supplementary check focused on items the test does not cover. Pay particular attention to the condition of the Proactive Chassis Control hydraulic system, listening on startup for any unusual pump whine or for warning messages relating to ride height irregularities, as hydraulic accumulators and rams can degrade with infrequent use. On the test drive, evaluate the dual-clutch transmission for smooth, judder-free take-offs in both first and reverse gears, as standing unused can lead to clutch plate glazing. Feel for any unevenness or binding through the steering, as the electro-hydraulic rack is sensitive to prolonged inactivity, and check that all ride height modes raise and lower the vehicle promptly without hesitation. Additionally, inspect the condition of the carbon-ceramic brake discs for any surface pitting or corrosion build-up between the braking surface and the inner hat, as these discs are susceptible to corrosion staining during long lay-up periods even when friction material is unworn, and listen for scraping or grinding that would indicate pad material has become detached from the backing plate. Examine the underside of the front splitter, side skirts, and rear diffuser for any cracking or delamination of the carbon fibre, as low-speed kerb contact can cause hidden damage that would not appear on an MOT. Finally, verify the tyre manufacturing dates on each sidewall, confirm pressures hold on all four corners, and have a McLaren specialist interrogate the vehicle's onboard diagnostic memory for any stored fault codes relating to the engine, gearbox, or body control modules, as the clean MOT record tells you nothing about electronic system health in a car that has spent the majority of its life parked.