Torque is a special moment that makes an object rotate. The torque of the engine refers to the torque output from the crankshaft end of the engine. Under the condition of fixed power, it is inversely proportional to the engine speed. The faster the speed, the smaller the torque, and vice versa. It reflects the load capacity of the car within a certain range. The external torque is called torque or external torque, and the internal torque is called internal torque or torque.

Torque: T = F * D

F = Force

D = Moment length