
Photo taken on Sept. 12, 2017 shows a Daimler Smart Vision EQ for two electric autonomous self-driving concept automobile on stage during the 2017 International Motor Show IAA in Frankfurt, Germany. (Xinhua/Luo Huanhuan)

Photo taken on Sept. 12, 2017 shows a Daimler Smart Vision EQ for two electric autonomous self-driving concept automobile on stage during the 2017 International Motor Show IAA in Frankfurt, Germany. (Xinhua/Luo Huanhuan)