What does hybrid vehicle mean?
2 Answers
Hybrid vehicle refers to a pure electric vehicle equipped with an additional internal combustion engine, aiming to reduce vehicle pollution and extend the driving range of pure electric vehicles. Working principle of hybrid systems: Traditional engines typically have one intake valve and one exhaust valve per cylinder, while the two-valve valve train in hybrid systems is relatively simpler. For conventional engines that do not require extremely high output power, this configuration can deliver satisfactory engine output power and torque performance. Hybrid vehicles implement different energy supply solutions based on varying road conditions, significantly reducing emission pollution levels. For instance, during urban operation, the engine shuts off when encountering traffic jams or red lights. When the traffic starts moving or the signal turns green, the driver only needs to lightly press the accelerator pedal, and the electric motor can propel the vehicle forward. In city driving, when the vehicle's engine idles inefficiently or moves slowly, using the electric motor as the power source not only benefits the environment but also reduces noise. The more hybrid vehicles are used in increasingly congested metropolitan areas, the more their advantages in energy efficiency, environmental protection, and broad adaptability become evident.
A hybrid car is a vehicle equipped with both a gasoline engine and an electric motor, where the two systems work together to utilize energy more efficiently. Simply put, when driving such a car, low-speed or starting operations primarily rely on the electric motor, making it quiet and fuel-efficient. During high-speed driving or acceleration, the gasoline engine kicks in to provide greater power. More importantly, it can recover energy during braking, converting it into electricity for storage and reuse later. This is far superior to pure gasoline-powered cars. For example, when I drive a hybrid car, fuel consumption can be reduced by about half, significantly cutting monthly fuel expenses. This design originated from Japanese automakers like the Toyota Prius and has now gained global popularity because it suits urban commuting and reduces exhaust emissions, making it environmentally friendly. Overall, hybrid technology represents progress in automotive engineering, making driving smarter and more economical—definitely worth a try.
