Shanghai AZ license plate, where "Shanghai" stands for Shanghai, "A" stands for autonomous vehicle and "Z" stands for the initials of autonomous vehicle.

The license plate number of a car is stipulated by the national vehicle management regulations and has a unified format and style. Lu Az license plate is the license plate of early private cars in Shanghai. This type of license plate will no longer be used in 2023, and the license plate number of private cars in Shanghai is F at most.