What is the Principle of Hybrid Vehicles?

[GabriellaAnn]

Principle of hybrid vehicles: use electricity at low speeds and fuel at high speeds. Every car has an economical speed, where the engine's fuel consumption reaches its minimum at a certain speed. At lower speeds, the engine operates at low RPMs, increasing fuel consumption, making hybrid vehicles more fuel-efficient. Hybrid vehicles are not new energy vehicles; they use very small batteries with limited storage capacity. However, hybrid vehicles offer high fuel efficiency and superior driving performance. Starting a car requires a significant amount of torque. With the assistance of an electric motor, hybrid vehicles can achieve faster starts while also reducing fuel consumption. Compared to cars of the same weight, hybrid vehicles are more fuel-efficient.