P1 LM

The McLaren P1 LM features Lanzante Motorsport-modified hybrid powertrain with enlarged twin-turbocharged 4.0-liter V8 producing 986 horsepower (735 kW) combined with electric motor generating 774 lb-ft total torque through recalibrated engine management operating on 99-octane pump gasoline, achieving 0-60 mph in 2.4 seconds and 225 mph top speed with 60 kg weight reduction versus P1 GTR through lightweight seats, Lexan windows, and titanium components. Modified aerodynamics including larger front splitter, dive planes, and revised rear wing create 40% increased downforce compared to track-only GTR specification.

P1 LM represents Lanzante Motorsport conversion of P1 GTR creating street-legal specification with enhanced performance over original road-going P1, with McLaren Special Operations constructing six new P1 GTR chassis enabling five customer cars plus development prototype. The combination of track-focused aerodynamics, increased power output, reduced weight, and road-legal certification creates ultimate P1 variant bridging gap between road car and pure race specification, though extreme rarity and multimillion-dollar pricing limit ownership to elite hypercar collectors seeking most exclusive McLaren Ultimate Series variants.