![](http://www.ecns.cn/hd/2023/09/05/ce7df4d2c77a4b6b9a5ff1bb6f20b679.jpg)
A formula car completely powered by electrity is exhibited at the IAA Mobility 2023, to be held from Sept. 5 to 10 in Munich, Germany, Sept. 4, 2023. (Photo: China News Service/Ma Xiuxiu)
![](http://www.ecns.cn/hd/2023/09/05/702149af3c4f4468922b546cb580983c.jpg)
A vehicle exhibited at the IAA Mobility 2023, to be held from Sept. 5 to 10 in Munich, Germany, Sept. 4, 2023. (Photo: China News Service/Ma Xiuxiu)
![](http://www.ecns.cn/hd/2023/09/05/fc157bda7cff4acba463dc485a458875.jpg)
An electric vehicle with FRIWO batteries is exhibited at the IAA Mobility 2023, to be held from Sept. 5 to 10 in Munich, Germany, Sept. 4, 2023. (Photo: China News Service/Ma Xiuxiu)
![](http://www.ecns.cn/hd/2023/09/05/6c67ee1c429d471f93130d4070000338.jpg)
A vehicle exhibited at the IAA Mobility 2023, to be held from Sept. 5 to 10 in Munich, Germany, Sept. 4, 2023. (Photo: China News Service/Ma Xiuxiu)
![](http://www.ecns.cn/hd/2023/09/05/a772a6943c57423983f573e52f7180fc.jpg)
A vehicle exhibited at the IAA Mobility 2023, to be held from Sept. 5 to 10 in Munich, Germany, Sept. 4, 2023. (Photo: China News Service/Ma Xiuxiu)