Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Sebastian Ortmann

Philipp Kellner

Christopher Volkmer

Andreas Munzert

Holger Hahlweg

Thomas Christiansen

Julian Schoepfer

Jan Niklas Prange

A vehicle substructure for a motor vehicle driven at least semi-electrically including at least one chassis auxiliary frame for a rear axle chassis and a battery system arranged in a forward travel direction in front of the chassis auxiliary frame with a battery support structure for receiving at least one battery device. The battery support structure is connected to the body. A mounting carrier serves to transfer a load from the chassis auxiliary frame into the battery support structure in a crash event. The mounting carrier is suitable and configured so as to fixedly connect the chassis auxiliary frame and the battery system to one another prior to being installed in the vehicle, thereby providing a pre-mounting assembly. The mounting carrier can be downwardly disengaged from the chassis auxiliary frame and the battery system after the marriage has been established.

Vehicle substructure for an at least semi-electrically driven motor vehicle

A method is provided for producing a motor vehicle body in a hybrid design. The motor vehicle body () has a bodyshell structure () and a floor module (). The bodyshell structure () has a structure frame (), and the floor module () is a fiber composite component. The method includes passing the structure frame () through a CDC process before connecting the floor module () to the structure frame ().

Method for producing a motor vehicle body in a hybrid design

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Stuttgart, Germany

Sebastian Ortmann