Vehicle door limiting device and vehicle

The utility model discloses a vehicle door limiting device and a vehicle. The vehicle door limiting device comprises a limiting pull rod and a limiter, the limiting pull rod extends in the first direction, and one end of the limiting pull rod is rotationally connected with a vehicle body; the limiter is arranged on the automobile door and is in sliding connection with the limiting pull rod, and when the automobile door is opened or closed relative to the automobile body, the limiter and the limiting pull rod slide relatively in the first direction; the limiter comprises a shell, a limiting block and an elastic piece, the limiting block and the elastic piece are arranged in the shell, and the limiting block and the elastic piece are arranged on the two sides of the limiting pull rod respectively in the second direction; the limiting block can move in the second direction and is provided with a first position and a second position, and the limiting block is separated from the limiting pull rod at the first position; at the second position, the limiting block and the limiting pull rod are mutually clamped to limit relative sliding of the limiter and the limiting pull rod; and at the second position, the limiting pull rod can move towards the direction far away from the limiting block under the action of external force and elastically compress the elastic piece.