What does kW mean in cars?

1 Answers
DeDawson
07/30/25 10:12am
kW is the unit of power. The related introduction of power is as follows: Introduction to power: Power is an important performance parameter of a car engine. Power is used to measure how much work the engine does per unit of time. The greater the power, the stronger the engine performance, but the higher the fuel consumption. Power is related to the engine's speed and torque. Torque is another important performance parameter of the engine, which measures the maximum moment the engine can output in one cycle of work. Introduction to increasing power: The most direct and simplest way to increase engine power is turbocharging technology. A car engine uses a mixture of air and fuel as its fuel. If the intake air volume and fuel injection volume are increased, it is equivalent to increasing the amount of fuel. With more fuel, the energy released during each combustion also increases, thereby improving the engine's power.
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