McLaren 720S

Monocage II and the 710 bhp V8

The McLaren 720S is a rear-wheel-drive coupe with a 3,994 cc twin-turbo V8 producing 720 PS, approximately 710 bhp, and 770 Nm. Its Monocage II structure and second-generation Proactive Chassis Control distinguish it from the earlier Sports Series. McLaren's technical table lists 2.9 seconds to 100 km/h and 341 km/h, while the page overview separately says 2.8 seconds. The catalogue retains the table's 2.9-second figure and does not hide that discrepancy.

We have not driven this model for this article. This desk-researched guide uses McLaren's official 720S page, the PistonHeads 720S buying guide and McLaren's recall portal. The independent article dates from 2021, so its service and warranty prices are not current quotations. No official model-specific production total is established by these sources, and the scraped year in the catalogue count is removed.

Adaptive dampers and accumulator history

PistonHeads identifies adaptive-damper leaks and accumulator issues as inspection areas. Ask a McLaren specialist to assess the dampers, hydraulic components, ride height and any suspension warnings. Request invoices for previous work and ask whether the symptom returned. A firm ride or a warning-free dashboard alone does not establish the condition of the system.

Compare tyre wear with geometry, damper condition and any suspension repairs. If the car has seen circuit use, ask for subsequent inspections and fluid work rather than treating that use as automatic evidence of damage. If it has been stored, ask about recommissioning. The useful evidence is the individual car's measured condition, not a general reputation for the model.

Front lift and underbody access

Demonstrate the front lift where fitted and investigate warning messages, settling or incomplete operation. PistonHeads discusses front-lift concerns on the 720S. Inspect the front splitter, undertrays and visible suspension areas independently, because a functioning lift does not prove that the underside has avoided contact.

Ask which trays were removed and which areas remained inaccessible. Record any fluid residue, fastener damage or previous repair and obtain current quotations for further work. Do not accept a polished upper body as a substitute for an underbody inspection, especially on a low car with hydraulic lift equipment.

Brake-banjo campaign and carbon-ceramics

The buying guide discusses a brake-banjo recall affecting certain 2019 and 2020 cars. Do not assume that every 720S is affected or that a similar model year proves completion. Confirm the actual VIN with McLaren's regional recall route and an authorised retailer, and retain evidence of the work performed.

Measure the carbon-ceramic discs and pads and review brake-fluid history. Surface appearance alone cannot establish remaining service life. Ask for any brake warnings, post-track inspections and current estimates for identified work. A recall record and a consumables measurement answer different questions, so both belong in the inspection file.

Glass and body inspection

PistonHeads reports glass cracks as an ownership concern. Inspect the windscreen and other glass carefully, and have any mark assessed on its size, location and repair history rather than dismissed or exaggerated. Check the wipers and washers, and ask whether glass was replaced and why.

Inspect the active rear spoiler, front splitter and body panels for damage, alignment and previous repairs. The 720S's aerodynamic equipment should be demonstrated through appropriate controls and diagnosis rather than improvised high-speed testing. Record replaced panels or trim and compare them with the factory build record where available.

Cabin trim and equipment

The buying guide mentions loose or discoloured trim. Inspect the seats, dashboard, switches and fitted carbon or leather options for condition and secure attachment. Test seat adjustment, windows, mirrors, climate control and lighting. A low odometer does not establish that the cabin has avoided wear or poor repairs.

Demonstrate the infotainment, Bluetooth, navigation, cameras and audio functions. The 720S system is distinct from earlier IRIS equipment, so do not import every earlier-model complaint. Ask for software and battery history, and investigate any recurring warning rather than simply clearing it before the viewing.

Engine and transmission evidence

Observe the V8 cold and warm, inspect accessible fluids and request diagnostic records before clearing warnings. Ask for annual or 10,000-mile service evidence as appropriate to the car, including oil, filters and any coolant or turbo-related work. The guide's prices are not current estimates for this individual vehicle.

Assess the twin-clutch gearbox through normal operation and model-appropriate diagnostics. Do not use repeated launches as a substitute for a service history or compare it directly with a single-clutch automated manual. Ask about software updates and whether any warning or shift issue returned after repair.

Service continuity and recall route

Build a dated file of annual maintenance, suspension work, brake campaigns, diagnostics, storage and recommissioning. Regular use with complete invoices can be more informative than low mileage and long gaps. Confirm current service requirements with a McLaren specialist and obtain written estimates for immediate work.

McLaren's official recall portal links regional recall routes. Use the appropriate region or an authorised retailer with the actual VIN, and retain confirmation of completed campaigns. The portal is not a single worldwide all-campaign lookup, and a clear result does not verify unrelated servicing.

Method and limits

An independent 720S inspection should combine adaptive-suspension assessment, lift operation, measured brakes, VIN-specific campaign checks, glass, trim and diagnostics. Record anything not demonstrated and arrange follow-up for material omissions. Separate owner accounts from measurements and completed repairs.

We have not driven this model for this article. No present valuation, investment return or universal reliability claim is offered. The official page establishes the model and exposes the 2.8/2.9-second presentation difference, while the dated buying guide supplies bounded inspection prompts. Production remains unset, and the individual car's history matters more than an unsupported total.