Passenger car body

The utility model relates to a passenger car body which comprises a chassis skeleton and a body skeleton fixed on the chassis skeleton, wherein the body skeleton comprises left and right side walls; specially-modified skeletons are fixed on the left and right side walls; the left and right side walls except the specially-modified skeletons form a full-bearing body structure; the specially-modified skeleton comprises a floor frame in bridge connection between the left and right side walls and a side wall frame fixed on the left and right side walls respectively and located below the floor frame; and the side wall frame and the chassis skeleton are fixedly connected through a fixed connection structure arranged between the two. In the passenger car body, the specially-modified skeleton at the specially-modified part is fixed on the body skeleton, namely that the specially-modified skeleton is separated from the chassis skeleton, thus when in special modification, the specially-modified skeleton and the chassis