The M840T is McLaren's workhorse engine for its supercars. Here are all of its applications ranked, including our absolute ...

boosting output of the 4.0-liter twin-turbo V8 from 800 hp to “at least” 813 hp, McLaren says. Torque also climbs from 590 lb-ft, but an exact figure wasn’t provided. SEE ALSO: McLaren Senna ...

For the 106 units of the McLaren Speedtail, the 1,055 horsepower comes from the inclusion of a hybrid system, an electric motor contributing an additional 312 hp. Capable of hitting 250 miles per ...

likely that of the “Speedtail.” Its design was created by Paul Howse, responsible for the aerodynamics of the McLaren P1, and features a power-to-weight ratio estimated at 700 hp per ton ...

For the 106 units of the McLaren Speedtail, the 1,055 horsepower comes from the inclusion of a hybrid system, an electric motor contributing an additional 312 hp. Capable of hitting 250 miles per hour ...

Total output is a massive 1,258 hp, while torque is ... faster than the three-seat Speedtail and lapping a “reference track” three seconds quicker than the McLaren Senna.