What is the purpose of the EV switch in hybrid vehicles?

2 Answers
Luis
07/25/25 2:44pm
Represents the vehicle's pure electric mode. 1. Function: This button only appears on hybrid vehicles and serves as the power switching button. When the EV button is pressed, the vehicle will operate in pure electric mode, using the vehicle's battery to drive the motor and provide power, while the fuel engine will not operate. 2. Hybrid models: Hybrid models refer to oil-electric hybrid vehicles that combine gasoline or diesel with electric power. Hybrid electric vehicles use an electric motor as an auxiliary power drive system for the engine. Hybrid power consists of two driving modes: gasoline-driven and electric-driven, offering better power performance and lower emissions, making it a new energy vehicle type.
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MacErin
08/11/25 9:12pm
I've been driving a hybrid for several years, and the EV switch comes in handy every time I hit traffic or enter the neighborhood. Press it, and the car immediately switches to pure electric mode, running solely on battery power with the engine off—quiet and fuel-efficient. It's especially useful in stop-and-go city driving, like slowly starting at traffic lights or reversing in underground parking lots, saving a lot on fuel costs. But don't think it can run indefinitely; when the battery is low or the speed exceeds 50 km/h, the system automatically switches back to hybrid mode to prevent battery depletion. This switch also extends engine life by reducing start-stop cycles. Remember to regularly check battery health, especially in winter when power drains faster, to avoid issues on the road. As a car enthusiast, I think this feature makes driving more eco-friendly and intelligent.
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