Moreover, this car produced by Chery is also very strange. This kind of similar design is a huge waste and aggravates the involution. What is really meaningful should be to take a new path with the same ideas.
For A00-class car, only a motorcycle-class engine is needed to achieve extended range, but this is not a good idea.
Wuling Hongguang mini? This kind of legal old people's music designed with the standard lower limit can be said to be a freak who exploits the policy loophole. It sells well and changes points, but it has great negative externalities to the outside world. The maximum power of 20 kW means that the speed and acceleration of these cars are very poor, which will slow down the overall running speed.
120 km battery life, after many cycles of attenuation, the possibility of lying on the road is much higher than other vehicles.
The stability of the tall and short body is worrying. There are basically no front and rear parts, and various safety configurations are a little stronger than those of the old man, and the safety performance is really poor.
Generally speaking, I am not optimistic about this idea of building a car. Before Shanghai, there were rumors of a new policy, stipulating that new energy sources with a length of less than100000 yuan or a vehicle length of less than 4.6 meters could not enjoy the treatment of free application for green cards in Shanghai.
Personally, I think the lower limit of a normal car should be QQ, Benben and F0 in the era of fuel cars. This is what a normal car should look like. At least there should be front and rear anti-collision beams, right?
The corresponding electric vehicle should have a maximum power of at least 30-40 kW to ensure that it will not slow down the running speed of all vehicles on the road.
The battery life should be at least 200 kilometers, but if this is done, the cost will be too high. For example, the electric version of BYD F0, E 1, is 30,000-40,000 for the former and 50,000-70,000 for the latter. Increased the cost of 20,000-30,000, mainly batteries.
Therefore, the best strategy should be hybrid, such as castration with existing automobile engines. I saw the power generation efficiency curve of DMI's 472QA engine before.
If it is cut in half and turned into a 0.75 double cylinder, the most efficient range is15kW, and the efficient area covers 20kW. It will be installed on F0 and QQ cars, with a 40kW motor and a 50km battery with pure battery life (density battery is enough).
If the price can be controlled at 50 thousand, compared with the current legal old man music like mini ev. Can form an overwhelming advantage.