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Zhi Chedi reiterated that all the items of the "Winter Test" used a unified test standard, and invited 39 car companies, including AITO and BYD, to observe on the spot.

2024-05-23 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >


Shulou( Report--

Thanks to netizens for the clues of crucian carp snow fox to deliver!, December 11 news, read the car emperor Weibo post, reiterated that the 2023 car emperor winter test all items use a unified test standard, in line with the user winter extremely cold environment scene, there is no differential treatment. At 9: 00 a.m. on December 14, understanding car Emperor will hold the 2023 Winter Test Open Day in Mohe. 39 car companies, including polar fox, AITO, Avita, Audi, Ian and BYD, will be invited to observe and broadcast the whole process live. summarizes the event timeline of "2023 understanding car Emperor Winter Test":

Understanding car Emperor recently conducted winter performance tests on dozens of new energy vehicles, involving the performance of pure electric vehicles and hybrid vehicles in many areas. The test site is located in Mohe and is currently in extremely cold weather. In the plug-in hybrid group's "pure electric life success rate" project, the boundary M7 only achieved a success rate of 31.6%. (the Mengshi 917, the Deep Blue S7 extended range version and the Chuanqi E9 PHEV cannot drive in pure electric mode in the extremely cold environment of-30 ℃, excluding the results.)

On Friday, AITO explained the test in detail: the test media confirmed that the vehicle was heated by air conditioning for a total of 71 minutes before the formal test, and continued for another 40 minutes after the temperature in the car reached 24 degrees Celsius.

In this process, there are more than ten times to open and close the doors and windows, of which the longest time is more than 3 minutes, which greatly increases the energy consumption of air conditioning and leads to a rapid decline in electricity consumption. Under the condition of severe cold and continuous heating of air conditioning, the windows and doors are opened for many times for a long time, which seriously deviates from the real use scene of users.

In addition, the remaining power of the vehicle during the test was 74.9%, and the test began only when the driver and four 60-kilogram sandbags were carried. When the power was 20.4%, the range extender started, and the actual battery power consumption was 54.5%. To achieve a pure electric range of 55.3 km in extreme weather conditions in winter.

Understand the car emperor said on December 10: the test standards are completely unified, all models are treated equally!

Late at night on December 10, it was reported that Yu Chengdong also expressed his position on the test results of M7 participating in the "2023 car King Winter Test" on Wechat moments: deceiving people and misleading the public! Science and rigor are the basic rules that should be followed!

At noon on December 11, Great Wall Motor announced that it would hold a communication meeting to question the winter test standards of Chedi at 15:00 on December 14.

Yang Xueliang Victor, senior vice president of Geely Holdings Group, joined the Battlefield, believing that the evaluation process was not scientific and rigorous, and the conclusion was not convincing, which not only misled consumers, but also hurt the credibility of Zhi Chedi himself.

The standard of understanding car Emperor's response to the "winter test" was questioned: this test is a full-load endurance test in extremely cold weather below-20 ℃. All participating vehicles set out in formation after preparation, using a unified standard, in line with users' winter car scenarios, and there is no differential treatment.

Understanding car Emperor invited 39 car companies to make on-the-spot observation at 9: 00 a.m. on December 14.

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