VEHICLE DOOR SYSTEM AND CONTROL METHOD THEREOF, AND VEHICLE HAVING SAME

A vehicle door system and a control method thereof, and a vehicle having the same. The vehicle door system comprises: a top door, the top door opening or closing a first opening of a vehicle body top portion; and a side door, the side door comprising a side door member and a side window, wherein the side door member opens or closes a second opening of a vehicle body side wall, the side window is mounted on the side door member, both a top edge and a side edge of the side window are configured to be frameless, and the side window is capable of raising or lowering relative to the side door member. When the side door body closes the second opening, the side window raises or lowers to open or close a third opening of the vehicle body side wall, wherein the third opening is located above the second opening, and the first opening, the second opening, and the third opening communicate with each other.