Vehicle

A vehicle comprising:

• a left wheel and a right wheel which are located with an interval in a vehicle left-right direction;
• a frame body including a floor frame and a seat support frame located at an upper side of the floor frame;
• a seat supported by the seat support frame from below;
• and
• a battery supported by the frame body, at least part of the battery being located in an under-seat space surrounded by the seat support frame and the floor frame, wherein:
• the frame body defines an entrance opening which is located at a lateral side of the seat and through which an occupant passes when the occupant gets in and out of the vehicle;
• and
• the seat support frame defines a battery passing opening which opens the under-seat space in a horizontal direction and has such a size that the battery passes through the battery passing opening.