2019 Mclaren 720S V8 S-A 4.0L Petrol · LM57 MCL

A 2019 McLaren 720S presenting this level of MOT cleanliness across four consecutive tests is genuinely unusual for a hand-built supercar of this complexity. Every recorded inspection from January 2023 through to the most recent pass on 5 June 2025 has returned a clean sheet with zero advisories and zero failure items, which is the strongest possible DVSA endorsement of structural and mechanical integrity. The absence of any corrosion advisories on aluminium bodywork, subframe, or suspension pickup points is particularly noteworthy given that even garage-kept exotics often attract minor advisories on fasteners or trims. For a buyer, this indicates that the car has not been subjected to harsh winter use, salted roads, or aggressive track mileage that typically surfaces in MOT data through accelerated tyre wear or brake component deterioration. The overall trend is one of sustained roadworthiness rather than any emerging pattern of wear. With only 9,123 miles recorded across roughly seven years on the road, this 720S averages around 1,300 miles per annum, which is exceptionally low even by supercar standards. Such limited usage carries its own mechanical considerations beyond simple component longevity. Standing periods of this length place elevated demand on the 12V auxiliary battery, hydraulic system seals within the dihedral door mechanism, and the twin-scroll turbocharger oil feed pathways, all of which benefit from regular thermal cycling to remain properly lubricated. Brake discs on a carbon-ceramic or iron setup can develop surface corrosion on the hub faces and pad backing plates if the vehicle is not driven with sufficient regularity to keep temperatures consistent. Tyres, particularly the bespoke Pirelli P Zero or Trofeo fitments specified for this model, will have aged chemically as well as mechanically, meaning the rubber compounds harden even when tread depth remains adequate, reducing outright grip and wet-weather performance disproportionately to their visual condition. For a prospective buyer, a pre-purchase inspection should concentrate on areas the MOT does not formally cover but which are highly relevant to a low-mileage 720S. On the test drive, listen carefully for any clonks or knocks from the front suspension over speed humps and broken tarmac, paying particular attention to the upper and lower wishbone bushes and the anti-roll bar drop links, as these can deteriorate from underuse rather than wear. The hydraulic power steering system should be evaluated for any hesitation or whine at low manoeuvring speeds, which can indicate pump fatigue or fluid degradation. Engage both Normal and Track powertrain modes to verify smooth, sequential gear changes from the dual-clutch transmission; any shunt, flare, or judder on light throttle application suggests clutch wear or mechatronic calibration issues that warrant a McLaren specialist diagnostic readout. Verify that the dihedral doors operate cleanly through their full arc in both directions without hesitation or hydraulic noise, and confirm that the rear clamshell and front luggage area release correctly, as the electronic latches on these composite panels are known to require periodic actuator servicing. Finally, the braking system deserves particular scrutiny given the low annual mileage. Carbon-ceramic discs can suffer from pad material glazing if the car has been used purely for short, cold starts rather than being properly warmed through, leading to reduced initial bite and an inconsistent pedal feel. During the road test, perform several firm stops from above 50 mph and confirm that the pedal remains solid and progressive without vibration or pulling to either side, which would otherwise indicate uneven disc corrosion or a binding caliper piston. Inspect the underside of the front splitter, rear diffuser, and side sill aerofoils for any cracks, stress marks, or evidence of kerb contact, as low-speed approach damage is common on supercars with long wheelbases and limited ground clearance. Confirm the operation of the electrohydraulic nose-lift system through a full cycle, and request evidence that the vehicle has been serviced within the correct McLaren scheduled intervals, ideally by an authorised main dealer or recognised specialist, given that service history integrity on this model is as important as the MOT record itself.