The McLaren Senna is a limited-production mid-engine sports car manufactured by McLaren Automotive. The car is the newest addition in the McLaren Ultimate Series, joining the F1 and the P1. However, it is not a direct successor to those cars.
The Senna is powered by a modified version of the 720S' 3,994 ccs (4.0 L; 243.7 cu in) twin-turbocharged V8 engine codenamed the M840TR. It utilizes a seven-speed dual-clutch transmission that delivers all 800 PS (789 bhp; 588 kW) at 7,250 rpm and 590 lb-ft (800 Nm) of torque at 5,500 rpm to the rear wheels. The car is made of carbon fiber aerodynamic pieces, with a large adjustable double-element rear wing. This is operated electronically and has various settings in order to provide optimum performance while also acting as an airbrake. The car also boasts a double-element diffuser, Formula One-inspired roof scoop, front and side air intakes, rear air louvres, and large front fenders. With consumption of around 11l/100km, it is not consuming for a supercar. As only 500 models were made, and all already sold, it is not obtainable retail at the moment.