The McLaren 720S is a sports car designed and manufactured by British automobile manufacturer McLaren Automotive. The 720S features McLaren's new M840T engine. It is a 3,994 cc (4.0 L; 243.7 cu in) twin-turbocharged V8 engine. The engine has a rated power output of 720 PS (530 kW; 710 hp) at 7,500 rpm, giving the car its name; the maximum torque is 568 lb⋅ft (770 N⋅m) at 5,500 rpm.