Chinese automaker Nio shows off its electric sports vehicle EP9 at the Optics Valley of China International in Wuhan City, Hubei Province, which kicked off on November 14, 2018. The vehicle can run without a driver and can accelerate up to 100 km/h in 2.7 seconds. [Photo: IC]"

Chinese automaker Nio shows off its electric sports vehicle EP9 at the Optics Valley of China International in Wuhan City, Hubei Province, which kicked off on November 14, 2018. The vehicle can run without a driver and can accelerate up to 100 km/h in 2.7 seconds. [Photo: IC]"

Chinese automaker Nio shows off its electric sports vehicle EP9 at the Optics Valley of China International in Wuhan City, Hubei Province, which kicked off on November 14, 2018. The vehicle can run without a driver and can accelerate up to 100 km/h in 2.7 seconds. [Photo: IC]"

Chinese automaker Nio shows off its electric sports vehicle EP9 at the Optics Valley of China International in Wuhan City, Hubei Province, which kicked off on November 14, 2018. The vehicle can run without a driver and can accelerate up to 100 km/h in 2.7 seconds. [Photo: IC]"