McLaren P1 Specs for 2013 Vehicle Details Body style Coupe Market segment Luxury car Gross vehicle weight (KG)1395 Production2013-03 ‐ 2015-12 Engine/Drivetrain Engine Capacity (ltr)Data Not Available Fuel type Plug-in Hybrid/petrol No of cylinders8 No of valves32 Fuel system Multi Point Injection Aspiration Turbocharged Transmission type Automatic 7 speed Performance Horsepower (KW)542 Horsepower (PS)737 Torque (NM)720 Torque (RPM)Data Not Available