Comparison of batteries and motors between weilai and Xpeng motors.

Weilai, like Tucki, is a newly established brand. What is the quality of the vehicles produced? Let's make a comparison.

First of all, let's compare the batteries that everyone cares about most. Battery is an energy storage device on the vehicle, and it is also one of the more expensive core components on the vehicle. Safety, energy density and cruising range are the most concerned aspects. The following is a comparison of the battery packs of the two models. Look at the battery pack of Weilai Automobile first.

Weilai Automobile uses a cubic lithium battery, which keeps the battery temperature below 60 degrees Celsius through water cooling. When the temperature is relatively low, the battery can also be heated with coolant. Always keep the best charge and discharge performance of the battery.

Let's take a look at the high-voltage battery in Xpeng motor.

The high-voltage automobile module used by Xpeng Motors and the high-voltage battery module used by Tesla use the same battery, both of which are Panasonic batteries, and the single model is 18650 ternary lithium battery batteries. It also uses water cooling to dissipate heat. When the temperature is low in winter, the battery can be heated by coolant to keep the battery in the optimal charging and discharging temperature range.

Then compared with the motor, the motor is equivalent to the engine of the car and provides driving force for the vehicle. The performance of the motor directly affects the speed increase and driving experience of the vehicle. Let's take a look at the motor of Weilai automobile first.

The motor of Weilai Automobile adopts asynchronous AC induction motor, which is designed and produced by Nanjing Wei Ran Motor. It is the most advanced asynchronous AC induction motor at present, and adopts copper squirrel-cage rotor for the first time. Technology surpasses Tesla's motor. Tesla cars are also designed and produced in China.

Let's take a look at the motor of Xpeng Motors.

Xpeng Motors adopts AC permanent magnet synchronous motor, which has the advantage of high conversion efficiency. The disadvantage is that with the passage of time, permanent magnets have the risk of demagnetization. AC asynchronous induction motor has no demagnetization risk, and its maximum power will not drop no matter how long it is used.

The above is a comparison of batteries and motors between Weilai Automobile and Xpeng Automobile. Which car do you think is better?