“Saisi’s Zhang Xinghai talked about the extreme testing of the WeiJie 7 for over 7,000 kilometers in 7 days, stating that more than 95% of the journey was completed with intelligent assisted driving.”
2026-09-06 07:45Products & Apps🔥 42.2 heat score
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Zhang Xinghai, founder of Seres, led the team in conducting extreme testing of the Ai Qing model on August 18. The test route started from the westernmost point of the country and reached Dishui Lake in Shanghai, covering a total distance of over 7,000 kilometers in 7 days. This testing was announced by Seres Group, and all models in the series were used to conduct full-scenario experiences with commercially available production vehicles for the first time in the industry. Zhang Xinghai revealed that over 95% of the journey was completed using intelligent driving assistance, and the complex road conditions such as the 72 turns on the Nujiang River could also be handled. The energy replenishment methods using both gasoline and electricity solved the problem of range anxiety. Previously, Hongmeng Zhixing officially announced that the new generation Ai Qing M9 had achieved cumulative deliveries exceeding 30,000 units in 12 weeks since its launch, with total cumulative deliveries reaching over 300,000 units.
Zhang Xinghai, founder of Seres, led the team in conducting extreme testing of the Wing EV. During these 7 days, they traveled over 7,000 kilometers. The testing began on August 18th, and Seres Group announced that all models of the vehicle were taken from the westernmost part of the country to Dishui Lake in Shanghai. This was the first time in the industry that all available production models were used for full-scenario testing. Zhang Xinghai revealed that over 95% of the journey was completed with intelligent driving assistance, and the vehicle could handle complex road conditions such as those with 72 bends along the Nujiang River. The ability to recharge either with fuel or electricity solved the problem of mileage anxiety. Previously, Hongmeng Zhixing officially announced that in just 12 weeks since the new generation Wing EV M9 was launched, the cumulative delivery volume exceeded 30,000 units, and the total number of delivered units across all models exceeded 300,000.