A vehicle rocker assembly may include a sill inner comprising a sill wall portion, an upper wall portion, a lower wall portion, an upper flange portion, and a lower flange portion. The vehicle rocker assembly may also include a sill outer comprising a sill wall portion, an upper wall portion, a lower wall portion, an upper flange portion, and a lower flange portion. The vehicle rocker assembly also includes a rocker insert disposed within the elongated hollow interior, the rocker insert comprising: an upper wall, a lower wall, and a side wall extending between the upper wall and the lower wall. At least one of the upper wall or the lower wall comprises a corrugated portion that has a ridge oriented to extend in a lateral vehicle direction.

A passenger motor vehicle includes a body, a side door movable between a closed position and an open position, a side door fixing element, and a body stop element. The side door fixing element is disposed on the side door and the body stop element is disposed above the side door fixing element in a vertical direction of the passenger motor vehicle when the side door is in the closed position. The side door fixing element and the body stop element have an offset relative to each other in a transverse direction of the passenger motor vehicle when the side door is in the closed position. The side door is reshapeable as a result of an impact on the side door such that the side door fixing element is displaceable against the body stop element.

A bodywork support structure for a vehicle includes two side sills that are spaced apart in a transverse direction where the two side sills have a reinforcing element that is disposed in a hollow space. A floor is disposed between the two side sills and connected to the two side sills and an energy store for storing electrical energy and/or a fuel for powering the vehicle is disposed under the floor. The reinforcing element is formed as a corner reinforcement disposed in a corner area where the corner reinforcement has a first connection area that is attached to an external wall, a second connection area that is attached to a lower flange, and a wall area that connects the first and second connection areas with each other across the corner. An open space is formed between the corner reinforcement and an internal wall in the transverse direction of the vehicle.

A profile includes two end wing portions with substantially a transversal direction (Y), two lateral wall portions having substantially a height direction-(Z), a frontal wall portion having substantially a transversal direction (Y), two curved transition zones (R1, R2) disposed between the lateral wall portions and the frontal wall portion, and two curved transition zones (R3, R4) disposed between the end wing portions and the lateral wall portions. A specific portion of each curved transition zones (R1, R2) between the lateral wall portions and the frontal wall portion has a tensile strength lower than the tensile strength of the rest of the cross-section. This configuration also relates to a longitudinal beam, a cross-member, a pillar, a B-Pillar or a C-Pillar having the profile, and to a vehicle provided thereof.

An embodiment casting vehicle body structure includes a fender apron upper member, a shock absorber housing disposed under the fender apron upper member, a front side member disposed under the shock absorber housing, a side member runner protruding from an inner surface of the front side member, and a side member rib protruding from the side member runner.

A side vehicle body structure ensures rigidity and shock absorption performance of the body, avoids widening of the body, and smooths the flow of exhaust gas. Embodiments include an engine, an exhaust apparatus, and a rear pillar extending upward from a rear-side portion of a side sill extending in the vehicle front-rear direction. The exhaust apparatus is disposed along the vehicle front-rear direction on the vehicle-width-direction outer side relative to the side sill. An exhaust system member is located at a going-around portion, with respect to the rear pillar, from the front side to the rear side and from the outer side to the inner side in the vehicle width direction. The rear pillar has a cross section orthogonal to the vehicle up-down direction having a shape in which a portion between front and rear ends is located on the vehicle-width-direction outer side relative to these front and rear ends.

A vehicle body reinforcement structure includes an elongated hollow structure formed by jointing an outer panel and an inner panel with each other, and a reinforcement member configured to partition the hollow structure into a lower closed cross section and an upper closed cross section. At inside of at least one of the lower closed cross section and the upper closed cross section, at least a pair of bulkheads extending so as to cross the closed cross section are disposed so as to be separated with each other in a direction in which the closed cross section is extending. A space between the pair of bulkheads is made as a filler chamber which is filled with filler. A filling opening for the filler is provided on the inner panel so that the filling opening is in communication with the filler chamber.

A vehicle frame for a hybrid or electric vehicle includes a pair of longitudinally-extending side rails being positioned in spaced relation across a width direction of the vehicle frame to define a battery space therebetween. A side impact absorber is positioned on a first one of the pair of longitudinally-extending side rails. A first member of the side impact absorber is secured to an outboard sidewall of the first side rail to define a first impact energy-absorbing load path to the first side rail. The first member has a wave-form shape and extends laterally outward from the outboard sidewall to an outboard end of the side impact absorber. A second member of the side impact absorber is secured to the outboard sidewall of the first side rail, further from a height-wise center thereof, the second member defining a second impact energy-absorbing load path from the outboard end of the side impact absorber to the first side rail.

A vehicle battery pack support device for a battery pack mounted below a pair of side rails extending in a vehicle longitudinal direction and has a pair of side faces each facing in the longitudinal direction, includes a battery bracket for housing the battery pack and a frame bracket for coupling the side rails and the battery bracket. The battery bracket includes a first bracket covering the side faces of the battery pack, at least a portion of a top face that is continuous with the side faces, and at least a portion of a bottom face that is continuous with the side faces, the first bracket having a dimension in the vehicle width direction which is equal to or larger than the long side of the battery pack and a second bracket covering an end portion of the first bracket in the width direction coupled to the frame bracket.

An embodiment floor structure of a vehicle includes a pair of side seals disposed to face each other in a vehicle width direction, and respectively disposed in a vehicle length direction, a floor frame disposed between the pair of side seals and including a pair of longitudinal frames respectively arranged along the pair of side seals and at least one transverse frame mounted between the pair of longitudinal frames in the vehicle width direction, and at least one core structural member disposed in a space provided by the floor frame and including a material for absorbing impact.