Some people say that the new forces love to make false standards.
Well, this is a fact, from BYD to Tesla, from traditional fuel vehicles to various new forces, the biggest problem is not product design, positioning, price problems, but the inability to achieve true endurance accuracy.
An electric car that can run 500km, 450km in summer, and 350km in winter are already very good data.
Do you think they did it on purpose? Yes, it was deliberate, and it was done very deliberately.
This year, from design to publicity to car sales, every link is full of routines, no little routine is not fooling you, if the car company dares to tell the truth, you will see an electric car with a price of 200,000, and you can also run 300km of propaganda pages in winter.
Dare to ask, see this kind of leaflet, do you buy or not buy?
The obvious shortening of the battery life of electric vehicles is a technical problem, and it is really not directly related to many OEMs, and it is really caused by the overall backwardness of the entire industry.
Technical level analysis, or battery, motor, thermal management system several aspects of the composition, battery energy density is relatively low, motor integration is not high enough, management system is not mainstream enough, in this any enterprise can jump out of the era of car manufacturing, new energy car manufacturing line is not OK, reflecting that the spare parts supplier is not OK.
If the Ningde era can increase the energy density by 25%, if Huawei can increase the drive integration and efficiency by 10%, if the manufacturing cost of heat pump air conditioners is reduced by 15%, then we continue to look at the endurance of electric vehicles, will it be much better?
I still return to the earliest remarks, the more serious the false label, the lower the threshold for our car building.
Low threshold and high limit are two completely different concepts, low threshold is the advantage of the industry, the industry allows many Internet companies to build cars, but also has a large number of large-scale supply chain system.
To be honest, you can build a car if you have the money.
Buy batteries with the Ningde era, buy DM-i hybrid technology with BYD, buy engines with Mitsubishi, buy smart cockpits with Huawei, find a foundry like Haima, it is not a particularly difficult thing to build a car, so even companies like 360 can stand up and say that my car is very good.
Is it really good? I think it's a good industry environment, there's technology, there's someone willing to sell, they're not building cars themselves, it's the supply chain is very successful.
This is a low threshold, but a high limit is another matter.
Tesla Model Y self-weight, large size, 60 degree battery pack but run out of more than 500 kilometers of endurance, as well as safety, charging speed at the same time there are 11 degrees of 100 km power consumption.
This is already the ceiling of mass production electric vehicles, 11 degrees of electric energy to run 100 kilometers, but also take into account the performance, indicating that Tesla's BMS core technology is really strong.
It shows that the ceiling of the electric vehicle is very high, how the battery is designed to be lighter and more energetic, how the motor is designed to be smaller and more powerful, and how the BMS is more power-efficient can also take into account the balance of performance and endurance.
These not only require the efforts of suppliers, but also require positive research and development by enterprises.
Electric vehicle virtual standard is an industry problem, Tesla is also difficult to avoid, but there are some enterprises over-false label to show that the industry threshold is too low, last year there are institutions in the winter to test the actual endurance of electric vehicles, basically 30% off comprehensive performance.
To illustrate, our electric vehicle industry still has a long way to go, and we still need to invest a lot of energy in solving the problem of low threshold and high limit.
It takes not only the efforts of the enterprise, but also the efforts of the entire industry.
After all, the current excellent supply chain allows many people to build cars effortlessly, but it does not mean that it is also effortless to build a good car.