What are the fatal shortcomings of BYD's hybrid models?

The number of cars in China is increasing, but the passing rate of lottery in many cities is decreasing year by year. In addition, in order to drive new cars, many consumers have begun to consider new energy vehicles as a means of transportation. So is the plug-in hybrid model worth starting with? Or it is not cost-effective to draw a plug-in hybrid car. Let's talk about it

0 1 What is a plug-in hybrid vehicle?

Plug-in hybrid vehicle (PHEV) is a new type of hybrid vehicle. It has some differences with fuel vehicles and electric vehicles. The driving principle and driving unit of plug-in hybrid power are the same as those of electric vehicle, except that the vehicle is equipped with an engine at the same time.

Advantages of plug-in hybrid electric vehicle

The batteries used in plug-in hybrid vehicles need external power supply for charging, and the biggest advantage is that they can enjoy new energy subsidies and preferential policies of not shaking the number. The state generally subsidizes 30,000 yuan for this kind of car. However, the charging piles in the city are very limited, and consumers who buy plug-in hybrid models need to solve the charging problem themselves. This is the most troublesome thing, because it is basically impossible to install charging piles in parking spaces in many communities, and it is also difficult to connect the power supply of their homes.

Another biggest advantage of plug-in hybrid vehicles is lower fuel consumption. Take Changan CS75 hybrid car as an example, the fuel consumption per 100 kilometers is less than 2 liters, and the fuel economy is very impressive. In BYD plug-in hybrid vehicles, Qin 100 and Tang 100 are both marked with the "542" sign, indicating that the acceleration within 100 kilometers is within 5 seconds, the extremely fast electric four-wheel drive, and the fuel consumption within 100 kilometers is within 2 liters.

03 disadvantages of plug-in hybrid power

Although plug-in hybrid vehicles advertise that the fuel consumption per 100 kilometers is less than 2 liters, if there is no electricity, this data is just a joke. Under normal circumstances, the actual fuel consumption of plug-in hybrid vehicles is basically not as amazing as the data looks. If there is no electricity, the actual fuel consumption is much higher than that of ordinary fuel vehicles.

The cost of hybrid batteries is very expensive, so although this kind of car enjoys subsidies, its price is still higher than that of ordinary cars.

One more thing, the key core technologies such as rationalization, integration, specialization of core components and control strategy of hybrid electric vehicle performance mixing scheme need to be improved.

Is it worth buying a plug-in hybrid car?

If the vehicle speed is considered, plug-in hybrid is better than pure electric; If the cruising range is said, then the plug-in hybrid is definitely longer than the cruising range of pure electric vehicles. Usually, if you go to Zhou Bianyou or road trip occasionally, plug-in hybrid actually has an advantage. After all, when the power is insufficient, you can use fuel power and will not break down on the road. Therefore, buying a plug-in hybrid car can not only enjoy preferential policies, but also ensure the cruising range, which should be more cost-effective.