Just 1003 days after Xiaomi announced the car, Xiaomi held a "leapfrogging" as the theme of the Xiaomi car technology conference, Lei Jun spent three hours, passionately introduced the five major technologies of Xiaomi cars (electric drive, battery, large die-casting, intelligent cockpit, intelligent driving), I have to admit that the first car of young people is really delicious!
Now the new energy vehicle industry "involution" and its serious, for product performance, user experience, car safety and quality and so on have a strict pursuit, Xiaomi car to "mobile intelligent space" as the core, starting from the underlying core technology, at the same time 10 times the investment, steady and steady, it can be seen that Lei Jun bluntly said: through 15 to 20 years of efforts, become the world's top five car manufacturers, for China's comprehensive rise and struggle.
For new energy vehicles, the five core technologies of electric drive, battery, large die-casting, intelligent driving, and intelligent cockpit are the top priority, and the motor is the "heart" of the car. V6S and V8S, you know, in the case of the same torque, the faster the rotor rotates, the higher the power of the motor, the stronger the power performance of the car, the price of the model with a price of nearly one million is up to 20000 rpm, Xiaomi's V6 and V6S, the speed has reached 21000 rpm, and the future V8S speed can reach 27200 rpm.
Blindly increase the speed, the high temperature in the motor has also become a thorny problem, heat dissipation is one of the bottlenecks of motor technology, Xiaomi has developed its own two-way full oil cooling and heat dissipation technology, while sharply increasing the speed can also ensure the heat dissipation capacity, according to the China Electrotechnical Degree and the certification of the National New Energy Vehicle Technology Innovation Center, the motor of Xiaomi car is at the international leading level in terms of the highest speed, the highest efficiency of the electric drive system, power density and other key indicators!
In addition, battery technology is the core of new energy vehicles, and it is also the most expensive component in new energy vehicles, thanks to the addition of CATL, battery safety and performance have been greatly improved, Xiaomi Su7 has a maximum voltage of up to 871V, using today's mainstream CTB integrated battery technology, and even reached the world's highest 77With a volume efficiency of 8% and a capacity of 132kWh, it achieves a CLTC ultra-long range of 1000+km.
Lei Jun mentioned that the pricing of the Xiaomi Su7 is a bit expensive, and it can never be 990,000, 1590 thousand, so the question is, what about the pricing of the first car of young people?We'll see!