Know Car Emperor officially started the live broadcast of the winter test today, and according to the official trailer, it is divided into two sessions, the first one starting at 7 am. Regarding testing, the official reiterated that all items in the 2023 Undercar Emperor Winter Test use unified testing standards, which are in line with users’ car use scenarios in extremely cold environments in winter, and there will be no differential treatment.

Judging from the current testing situation in the morning, the pure electric endurance test results of the Dongchedi plug-in hybrid and extended-range models have been released, as follows:

Looking up at U8: 65.5KM

Lantu FREE: 36.8KM

Denza D9DM-i: 18.9KM

Weipai Alpine DHT-PHEV: 17.4KM

Wenjie M7: 10.6KM

Lynk & Co 08EM-P: 6.5KM

This result once again triggered heated discussions among netizens. Some netizens said that car companies will not just let it go. The car company has a false standard, but this value is too false. After all, the battery life and battery life are basically not much different.

In the opinion of many netizens, the motor conversion efficiency is above 90%. The share of fuel vehicles is over 30%. The difference between 95% and 98% is not big, but the difference between 32% and 36% is huge.

Some netizens lamented that the battery degradation of new energy vehicles in winter is indeed exaggerated. They sincerely hope that major car companies can solve this problem in the future, so that northerners' desire to buy new energy vehicles will be stronger.

In the previous car test results, AITO Auto responded with a detailed explanation of the test: It was confirmed by the test media that the vehicle was air-conditioned for a total of 71 minutes before the official test. After the temperature inside the car reached 24 degrees Celsius, it continued to be heated for 40 minutes.

During this process, there were more than ten operations of opening and closing the doors and windows, the longest of which exceeded 3 minutes, which greatly increased the energy consumption of the air conditioner and caused a rapid decrease in power. Under severe cold conditions and continuous air-conditioning heating conditions, driving windows and doors for many long periods of time seriously deviates from the user's actual usage scenario.

In addition, the remaining battery power of the vehicle was 74.9% during the test. The test was started with the driver and four 60-kg sandbags on board. When the battery power reached 20.4%, the range extender started to activate. The actual battery power consumption was 54.5%, achieving a pure electric range of 55.3 kilometers under extreme winter weather conditions.


The latest official test results


Official testing method