What's the difference between a fuel car and a hybrid car?

Hybrid models actually don't just refer to one model. At present, hybrid models are mainly divided into three forms. The first is the plug-in hybrid model, which retains the traditional engine powertrain and combines the power system with the engine. This plug-in hybrid car needs to be charged separately. The second is the light mixing mode. The biggest difference between this model and the ordinary fuel model is that it adopts a 48V light hybrid system. The battery of the system is small, and the power of the motor is small, so the motor cannot drive the vehicle alone. It can only play an auxiliary role. When driving at a certain speed, the engine drives the motor to charge the battery, and the vehicle does not need additional charging. The third type is an oil field hybrid vehicle driven by an engine and an electric motor. Vehicles can self-charge at a certain speed without additional charging, but at present, the hybrid technology in oil field is mainly monopolized by two Japanese manufacturers, Toyota and Honda.

What do these three hybrid models have in common? This is actually fuel-efficient. The biggest goal of car companies to launch hybrid systems is to save fuel. Compared with the traditional pure fuel vehicle, the 48V light hybrid vehicle can also reduce the engine load and fuel consumption at the stage of maximum fuel consumption such as starting and accelerating. The other two hybrid cars with higher motor power have more obvious fuel-saving effect.

The hybrid car family actually includes two types. The first category is oil field hybrid vehicles, that is, HEV models. There is also a hybrid car with the PHEV logo. Plug-in hybrid only adds a "P", but it is very different from HEV models. Hybrid batteries can be charged by an external power supply, but the batteries of HEV models can only get the development of the car's own power system, and can't get electricity from charging piles. The total battery power of HEV models is relatively small and the energy density is not high. Batteries plugged in have more power. Generally, it is between 5 and 5-30kWh, and the pure electric mileage can generally reach 30- 100 km.

Hybrid HEV models in oil fields have almost no pure electric mileage, or only a short pure electric mileage. The battery can help the engine state of the car always stay in the high efficiency area, thus achieving the purpose of saving fuel. Plug-in hybrid PHEV has pure electric mileage. Large battery capacity will not only extend the range of pure electric vehicles, but also plug-in hybrid vehicles can be used as pure electric vehicles every day under good charging conditions. Hybrid electric vehicles used in oil fields consume less fuel than fuel vehicles, and have better ride feeling and interior quietness. Most people who buy hybrid models have a comfortable driving experience because of their good fuel economy. There is no doubt that the pre-marital hybrid PHEV runs out of power, but the fuel consumption may be higher than that of the fuel car. However, it can become a pure electric vehicle, of course, with low fuel consumption, and PHEV has no endurance anxiety before marriage, so it can hang a green card. If you charge in advance, all kinds of problems are not a problem.