The official news released by Dongchedi this evening said, "A total of 25 groups of enterprises, media, industry organizations and users were confirmed to be present at the "Knowing Car Emperor Winter Test Open Day".There will be two live broadcasts in the morning and afternoon of December 14th.

However, in the original winter test event of "Knowing Car Emperor", there was no winter test open day.

However, after the release of some test results of the Dongchedi winter test, many car companies were dissatisfied because of the poor performance of their own models.Car companies have successively questioned the testing standards of Dianchedi as not being standardized and scientifically rigorous.

During the winter test, car company executives who performed poorly even questioned the performance in person. Huawei's Yu Chengdong even called it a "cheating test." Great Wall Motor also stated that it would hold a "Winter Test Standard Questioning and Communication Meeting for Experts Who Understand Cars" on the 14th.

In addition, various car companies have also posted background data. Common feedback states that before the test, during vehicle maintenance, air conditioning and heating consume a lot of electricity;

The vehicle also opened doors and windows multiple times, which seriously affected the test results. The test standards were not uniform and transparent.

In response, Dongchedi responded that this test was a full-load endurance test in extremely cold weather below -20°C. All participating vehicles set off in formation after preparation.The unified standards are used to meet the user's winter car use scenarios and there is no differential treatment.

In addition, at 9 a.m. on December 14th, KnowChedi will hold the 2023 Winter Test Open Day in Mohe, inviting all participating car companies to observe on-site and live broadcast the entire process.

However, not all car companies are willing to "set up a stage" for the car-savvy emperor. Car companies such as Geely, Great Wall, and Wenjie will most likely not go to the winter test site for observation.