Electric vehicles become "electric daddies" in winter, charging slowly, battering power loss fast, air conditioning heating dare not open. The problem of low temperature endurance in winter has always been the biggest "anxiety" of all electric vehicle owners.
At present, there are more and more electric vehicle models listed in China, so how do these models perform in the most extreme low temperature environment in winter, and "understand the car emperor" has also been professionally measured.
The test site of the winter test of the new energy vehicle is located in Yakeshi City, Hulunbuir City, Inner Mongolia Autonomous Region, which is the northern part of the Inner Mongolia Autonomous Region, known as "China's Forest Industry Capital, China's Ice and Snow Capital", and the temperature measured on the day was about -20 °C, which can be said to be the most extreme low temperature environment that most domestic electric vehicle owners can encounter.
According to the test requirements, the vehicle is fully charged before the test, the driving mode adopts the economic mode, the kinetic energy recovery is adjusted to the maximum, the vehicle load is one driver + one passenger, and the air conditioning is 24 °C automatic mode.
After the vehicle is fully charged, it leaves for a static overnight, and then completes the high-speed, urban and comprehensive road conditions, drives smoothly during the test, and records the total mileage when the vehicle is 0% of the electricity.
The new energy models participating in the test cover the mainstream models of various price ranges in the domestic market, including Hongguang MINIEV, Tesla Model 3/Model Y, NIO EC6, Xiaopeng P7, Volkswagen ID.3, GAC Aion S, Krypton 001, Euler Good Cat, BYD Dolphin, Porsche Taycan and other models.
Because the battery pack capacity of each model is different, the actual mileage is also different, and the following ranking does not have the significance of horizontal evaluation, but is simply ranked according to the actual mileage.
The top ten models with low-temperature measured mileage are WEILAI EC6, Xiaopeng P7, Extreme Krypton 001, Nezha U, Gaohe HiPhi X, GAC Aion Y, Tesla Model Y, Geely Geometry C, Audi e-tron, and Volkswagen ID.4X.
There are fewer electric vehicle models of joint venture brands, and in terms of low temperature and long endurance performance, the performance of domestic models generally has advantages.
But even so, but because of the extremely low temperature weather of minus 15-20 ° C, the actual mileage of electric vehicles has a greater impact, and compared with the officially announced mileage, there is basically a "waist cut".
For example, the Weilai EC6, which ranks first in the measured mileage, actually has a measured cruising range of 336.9km, while the official cruising range is 615km, and the cruising rate is 54.78%, which belongs to the first echelon level.
The most prominent performance of the endurance rate is the Wuling Hongguang MINI EV, the measured mileage is 103.2km, the official mileage is 170km, the achievement rate is as high as 60.71%, from this point of view, Wuling Automobile, whether in the car or in the publicity, the performance is also very sincere, worthy of the reputation of the national god car.
As for the model with the lowest endurance attainment rate, the ideal ONE is the only one, in fact, the measured mileage is 59.3km, the official endurance is 188km, and the endurance achievement rate is only 31.54%, compared with its peer rival Lantu FREE, the latter's measured endurance is 63.5km, and the achievement rate is also 45.36%.
In addition, because there are many models participating in the test, and the test conditions are highly consistent, it is of great significance to show the real performance of domestic electric vehicles in extremely low temperature environments, and interested friends can watch the original actual test video.
