What Does Car Torque Mean and What Is Its Function?

[VonBrynlee]

Car torque is a type of data output from the crankshaft end, where the faster the rotational speed, the smaller the torque provided. Function: This data reflects the car's ability to generate load within a corresponding range. In essence, it serves a similar purpose to power, acting as a parameter that reflects the car's performance. It demonstrates the car's speed, climbing ability, and the capability of its suspension system. Below is a related introduction to car torque: 1. Calculation Method: The theoretical formula provided by professionals is: Driving Force = Torque × Transmission Gear Ratio × Final Gear Ratio × Mechanical Efficiency. When the piston performs reciprocating work inside the cylinder, the work done per unit is commonly referred to as torque. 2. How to Choose Car Torque: Engine torque refers to the moment output from the crankshaft end of the engine. Under fixed power conditions, it has an inverse relationship with engine speed—the faster the speed, the smaller the torque, and vice versa. This reflects the car's load capacity within a certain range.