Abstract: A vehicle body includes a cross member that is provided on a floor panel and has a hole, and a nameplate that is joined to an inner face of the cross member. At least a part of the nameplate is exposed from the hole. A hardness of the nameplate is lower than a hardness of the steel plate used in the cross member, and a vehicle identification number is stamped in an area of the nameplate, the area being exposed from the hole.

Abstract: A vehicle body includes a cross member that is provided on a floor panel and has a hole, and a nameplate that is joined to an inner face of the cross member. At least a part of the nameplate is exposed from the hole. A hardness of the nameplate is lower than a hardness of the steel plate used in the cross member, and a vehicle identification number is stamped in an area of the nameplate, the area being exposed from the hole.

Abstract: A vehicle body lower structure may include: a rocker arranged in a lower lateral part of a vehicle body and extending along a front-rear direction of the vehicle body; a power source arranged adjacent to the rocker; a first energy absorbing member arranged under the rocker; a second energy absorbing member arranged between the first energy absorbing member and the power source; and a bracket extending from a bottom of the power source along a vehicle width direction, the bracket being fixed to the second energy absorbing member, wherein the first energy member, the rocker, and the bracket are fixed to each other.

Abstract: A vehicle body lower structure may include: a battery housing arranged under a floor panel; a protector plate arranged under the battery housing; and a battery stack in which an intermediate plate and a plurality of battery cells are stacked. The battery stack may be housed in the battery housing. A protrusion may be provided on at least one of a bottom plate of the battery housing or the protector plate. The protrusion may protrude toward the other of the bottom plate and the protector plate. The protrusion may be positioned under the intermediate plate.

Abstract: A vehicle body lower structure of an electric vehicle may include: a floor panel of a vehicle body; a battery pack arranged under the floor panel and including a plurality of battery cells; a spacer arranged between and in contact with a top plate and a bottom plate of the battery pack; and a vibration-isolating material arranged between and in contact with the floor panel and the top plate. The spacer may be positioned under the vibration-isolating material, and a space may be provided between the floor panel and the top plate above the plurality of the battery cells.

Abstract: A vehicle body lower structure may include: a rocker arranged in a lower lateral part of a vehicle body and extending along a front-rear direction of the vehicle body; a power source arranged adjacent to the rocker; a first energy absorbing member arranged under the rocker; a second energy absorbing member arranged between the first energy absorbing member and the power source; and a bracket extending from a bottom of the power source along a vehicle width direction, the bracket being fixed to the second energy absorbing member, wherein the first energy member, the rocker, and the bracket are fixed to each other.