What is the difference between 150 and 140 torque?

1 Answers
VanFrank
07/29/25 4:00pm
Torque 150 accelerates faster than torque 140. Definition of torque: Torque refers to the average moment of force output from the crankshaft end when the engine is running, commonly known as the engine's "rotational force." It is an important parameter of engine performance. The greater the torque, the more "force" the engine outputs, the faster the crankshaft speed changes, and the better the car's climbing ability, starting speed, and acceleration. The difference between torque and horsepower: They have different meanings. Torque refers to the force that twists an object and causes it to deform, producing a moment when the object is subjected to a tangential force in the direction of rotation. Horsepower is a unit commonly used in engineering to measure power and is a physical quantity that determines a car's top speed. They have different units: torque is measured in Newton-meters, while horsepower is measured in kilowatts. Higher horsepower results in a higher top speed, while higher torque results in greater instantaneous acceleration force. For example, commercial vehicles have very high torque output values, so they have strong instantaneous acceleration force in low-speed ranges, but their weakness is relatively low horsepower output, meaning their top speed is lower.
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