An embodiment vehicle body includes a drive vehicle body module configured to accommodate a driving part of a vehicle and including a first plurality of frames coupled together and fastening units provided at an upper end of the drive vehicle body module and an upper vehicle body module including a second plurality of frames coupled together, wherein a lower end of the upper vehicle body module is fastened to the fastening units of the drive vehicle body module to define an interior usage space of the vehicle.

A frame for an electric vehicle includes a front part frame located at a front of the vehicle; a rear part frame located at a rear of the vehicle; and a central part frame configured in a flat shape to be coupled between the front part frame and the rear part frame and to accommodate a battery therein.

A vehicle load-bearing structure includes a cell made of composite materials and composed of a plurality of components joined to each other by at least one joining system to form a single structure; the cell is made up of a number n of components between 3 and 8, that is 3<n<8.

A vehicle body rear part includes a side sill, a rear side frame, a cross member, a trailing arm, an arm attachment bracket, and a close plate. In the trailing arm, a front end part is swingably supported via a mount member at a front region of the rear side frame. The arm attachment bracket is fixed into a cross section of the rear side frame and has a fixation nut with which the mount member is fastened and fixed. The bracket reinforcement member reinforces the arm attachment bracket. The close plate closes an opening on an upper side of the front region of the rear side frame. End parts on both sides in the vehicle width direction of the bracket reinforcement member are joined to the side sill and the cross member, and an upper part of the bracket reinforcement member is joined to the close plate.

An energy-store floor assembly for an electrically drivable passenger car, the energy-store floor assembly having a floor assembly, on the bottom side of which an energy storage device of an electric drive of the passenger car is fixed. Lateral side receptacles, in the region of which a separate fastening point is located to which the energy storage device can be fastened, are positioned on the floor assembly. A modular system for manufacturing such an energy-store floor assembly is provided.

A vehicle body rear structure includes: a rear frame extending in a vehicle front-rear direction on a vehicle width direction end side of a floor panel; a rear wheel house extending upward from a vehicle width direction outer portion of the rear frame; a rear cross member extending in a vehicle width direction on the floor panel; a wheel house reinforcing member extending in an up-down direction along the rear wheel house; and an upper stiffener covering an opening of the rear frame. The upper stiffener includes forward and rearward stiffeners. The wheel house reinforcing member has a lower portion connected to the upper stiffener and to the rear cross member. The forward and rearward stiffeners are connected to each other at a connecting portion located offset in the front-rear direction from a connecting portion where the upper stiffener and the wheel house reinforcing member are connected to each other.

A vehicle body for an electrical vehicle includes: side sills, which are coupled to side surfaces of a floor panel, rear side members, front end portions of which overlap rear end portions of the side sills and which are coupled the side surfaces of the floor panel, a battery, which is positioned at a lower portion of the floor panel and is mounted to portions of the side sills in front of the rear side members and to portions at which the side sills overlap the rear side members, and rear extension members having a strength lower than any of the side sills and the rear side members, the rear extension members being connected at front ends thereof to rear ends of the rear side members, and the rear extension members being coupled to the side surfaces of the floor panel.

Provided are a vehicle body and a vehicle. The vehicle body includes: two A pillars; a front impact beam; two front longitudinal beams having front ends connected to the front impact beam, and each of the front longitudinal beams being connected to the A-pillar at the same side therewith by means of a plurality of force transmission paths; a dash panel having lower portion provided with a dash centre aisle and connected to the two A-pillars; an dash upper cross member provided at an upper portion of the dash panel; a dash lower vertical member having an upper end connected to the dash upper cross member and a lower end extending to the dash centre aisle; and two front floor longitudinal beams.

A vehicle body structure and a vehicle are provided. The vehicle body structure includes two sill inner plates disposed at intervals along a left-right direction, two strengthening longitudinal beams disposed at intervals along the left-right direction, and at least one strengthening crossbeam. Each strengthening longitudinal beam is connected to one corresponding sill inner plate, and each strengthening crossbeam is connected to the two strengthening longitudinal beams.

Provided are a vehicle body and a vehicle. The vehicle body includes: a front longitudinal beam; a first bracket; an upper side beam having a front lower end connected to an outer end of the first bracket; a front floor longitudinal beam having a front end connected to a rear end of the front longitudinal beam and having a linear configuration; a rocker panel having a front end connected to the rear end of the front longitudinal beam; and a rear floor longitudinal beam connected to a rear end of the front floor longitudinal beam and a rear end of the rocker panel to make the front floor longitudinal beam, the rocker panel, and the rear floor longitudinal beam form a closed-loop force transmission structure.