McLaren 765LT

Both body styles share the same M840T 765 PS / 755 bhp engine, seven-speed Graziano DCT, MonoCage II carbon tub, quad-exit titanium exhaust and Senna-derived engine internals. The Coupé is the lighter and stiffer of the two — 1,339 kg (2,952 lb) in lightest configuration per, 80 kg lighter than the 720S. The Spider adds a carbon retractable hard-top and, per, 'weighs 80 kg (176 lb) less than the 720S Spider at 1,388 kg (3,060 lb), making it 49 kg (108 lb) heavier than the coupe.' Both were built in caps of 765 units per body style per McLaren; both were allocated through McLaren Retailer waiting lists rather than sold from stock. Verify body-style, VIN sequence and McLaren Qualified Service History on any onward transaction — McLaren MSO can confirm the build sheet to your local Retailer on request.

The 765LT rides on McLaren's MonoCage II carbon-fibre monocoque — the same tub family as the 720S and Senna — with additional carbon-fibre body panels specific to the Longtail (extended front splitter, front-fender louvres, longer active rear wing element). Body-panel damage is expensive because of the carbon substrate and the Longtail-specific tooling; a genuine McLaren-authorised body repair route is essential and any car showing prior body repair should carry the McLaren MSO or authorised bodyshop paperwork. Panel-fit is generally excellent from new; unexplained repaint, non-matching carbon-weave direction on visible panels and orange-peel at door shuts are all red flags. Inspect the front splitter (kerbing) and the underside diffuser closely — both are Longtail-specific and expensive to source new.

The 765LT's M840T is the most aggressive road-going state of the 4.0-litre twin-turbo V8 at launch, running () 'forged aluminium pistons and a three-layer head gasket from the Senna' with a higher-capacity fuel pump. Service the car exclusively through the McLaren Retailer network or a McLaren-authorised independent while the McLaren Qualified Service History is being built — the M840T is complex and specialised, and non-authorised work materially reduces resale value on this platform. Service interval is annual by time or 10,000 miles by mileage, whichever first (Verify against the specific service book). The seven-speed Graziano DCT is McLaren-specific software and requires specialist diagnostics for shift-quality complaints. Turbo hardware is generally durable but check for coolant loss, boost-related fault codes and any evidence of aftermarket ECU or exhaust modification.

Four option packages meaningfully move the money on a 765LT. (1) Senna-derived carbon-ceramic brake package — McLaren claim () 'four times the thermal conductivity as conventional carbon ceramics'; a car so-equipped commands a premium at resale. (2) MSO visible carbon-fibre exterior pack (roof, front splitter, front fender louvres, side skirts, active rear wing, engine cover) — commonly configured, adds materially at resale. (3) MSO Clubsport pack — half roll-cage, six-point harnesses, extinguisher — favoured by track-focused buyers. (4) MSO Strata Theme and named MSO one-off configurations — bespoke customer commissions, priced individually. Verify the original build sheet through the McLaren Retailer network before pricing any specific car against verified comparables.

The 765LT is delivered on Pirelli Trofeo R tyres as standard () — an aggressive semi-slick that gives up cold-wet grip and tyre life to deliver the car's dry-road and dry-track handling ceiling. Many owners fit an additional set of Pirelli P Zero (non-R) or equivalent for road use. Confirm the tyre set that comes with the car at purchase and the age of both sets; Trofeo R over four years old should be replaced regardless of tread depth. Proactive Chassis Control II is McLaren-specific and requires McLaren-authorised diagnostics for corner-height, damper and roll-control faults. Ride-height was reduced 5 mm vs 720S at launch (); nose-lift is a valuable option on a car with the standard splitter.

The 765LT Spider adds a carbon retractable hard-top on top of the Coupé's structure. Verify roof-cycling function (open and close, both stationary and at parking speeds up to 50 km/h / 31 mph per McLaren press material), the tonneau cover latching, and any water-staining in the cabin or luggage area from historic roof-seal issues. The Spider's rear window is separately electrically-operated as a wind-blocker with the roof open — verify function. The Spider carries a small structural weight penalty (49 kg) but the same 765 PS / 755 bhp output — the performance gap to the Coupé is smaller than the price gap in the public-record set.

The 765LT is a modern car with a fully-digital service history through the McLaren Retailer network. Verify (a) the McLaren Qualified Service History is intact and unbroken since delivery; (b) the original build sheet (options, colour, MSO items) is documented and matches the car; (c) service invoices are from McLaren Retailers or McLaren-authorised independents only; (d) no aftermarket tune, exhaust or wheel/tyre change is present that isn't reversible; (e) accident and paint history is clean and any prior body work is McLaren MSO / authorised bodyshop paperwork-backed. A 765LT with a broken or non-Retailer service history sells at a material discount to the verified auction record and should be priced accordingly.