What does the torque of a car refer to?
1 Answers
The torque of a car refers to the rotational force output from the crankshaft of the engine. Under a fixed power condition, torque is inversely proportional to the engine speed - the faster the speed, the smaller the torque, and vice versa. It reflects the vehicle's load capacity within a certain range. Like horsepower, torque is a key indicator of an engine, manifested in vehicle performance including acceleration, climbing ability, and suspension. Torque is the force that keeps an object rotating. For example, a spinning tire will gradually stop rotating due to Earth's gravity without continuous external force application, hence requiring a force to maintain its rotation.