Yu Chengdong also responded in the circle of friends for the test in which the M7 pure electric achievement rate was the lowest in the Dongchedi Dong quiz.According to Yu Chengdong’s response in the circle of friends, this is a deceptive test and misleads the public! Science and rigor are the basic rules that should be followed!
Watch the video:
https://www.dongchedi.com/video/7188071827363594808
Prior to this, IChedi conducted winter tests on new energy vehicles currently on the market, and many results have been announced. Among them, some cars are surprising in the pure electric range achievement rate of the plug-in hybrid group.
According to the official results announced by Chedi, the first place is Yangwang U8. In the test, its pure electric cruising range reached 85.08%. The following three models are also from BYD, namely Song PLUSDM-i, Denza D9DM-i and Tang DM-i.
Among the test cars that have achieved results, the Wenjie M7 has a battery life achievement rate of only 31.60%, ranking last. Subsequently, Wenjie officials responded that, as confirmed by the test media, the vehicle was air-conditioned for a total of 71 minutes before the official test. After the temperature inside the vehicle reached 24 degrees Celsius, the vehicle 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.