Photo taken on Feb. 5, 2020 shows the Great Wall Motors Haval F7 Concept, which will be exhibited during the upcoming Auto Expo 2020, in the Greater Noida area of the northern state of Uttar Pradesh in India. The Auto Expo 2020 will officially kick off here on Feb. 7, 2020. (Photos: Str/Xinhua)

Photo taken on Feb. 5, 2020 shows the Great Wall Motors R1 Concept, which will be exhibited during the upcoming Auto Expo 2020, in the Greater Noida area of the northern state of Uttar Pradesh in India. The Auto Expo 2020 will officially kick off here on Feb. 7, 2020.

Photo taken on Feb. 5, 2020 shows the Volkswagen Taigun car (L) and Tiguan car (R), which will be exhibited during the upcoming Auto Expo 2020, in the Greater Noida area of the northern state of Uttar Pradesh in India. The Auto Expo 2020 will officially kick off here on Feb. 7, 2020.

Photo taken on Feb. 5, 2020 shows the Great Wall Motors Haval 2025 Concept, which will be exhibited during the upcoming Auto Expo 2020, in the Greater Noida area of the northern state of Uttar Pradesh in India. The Auto Expo 2020 will officially kick off here on Feb. 7, 2020.