What is the relationship between engine torque and power?

[MacVanessa]

Engine torque and power are related in that power determines the top speed of the car, while the acceleration force is directly related to torque but also influenced by power. Here is a separate introduction to power and torque: 1. Power refers to the work done by the car per unit of time; the greater the power, the greater the torque, and the higher the pulling force of the car. Maximum power is commonly used to describe the car's dynamic performance, and it is usually expressed in horsepower or kilowatts. Simply put, power determines the car's top speed. 2. Torque refers to the rotational force output by the engine from the crankshaft. Under fixed power conditions, it is inversely proportional to the engine speed—the faster the speed, the smaller the torque, and vice versa. It reflects the car's load capacity within a certain range. Simply put, torque determines the car's maximum acceleration capability.