Alibaba-backed AutoX has won the race to build the first Level 4 robotaxi production line in China.

Level 4 “mind off” driverless vehicles are fully autonomous and can handle complex urban driving situations. However, a human driver must be available and in a fit state to take control if required. If the human driver does not respond appropriately to a request to intervene, a Level 4 vehicle must be capable of pulling over safely.

AutoX has gained international...