Superstructure Arrangement for A Motor Vehicle Shell Construction

A superstructure arrangement of a motor vehicle shell construction of a motor vehicle, comprising:

• a superstructure (10) which includes a first longitudinal girder (12) and a second longitudinal girder (14) running in a longitudinal direction of the motor vehicle, wherein the first and second longitudinal girders (12, 14) are connected to each other indirectly via a crossmember (22) on a respective front end of the first and second longitudinal girders (12, 14);
• and
• an auxiliary frame (34) fixed on the motor vehicle shell construction, wherein the auxiliary frame is disposed below the first and second longitudinal girders (12, 14) and includes a front transverse element (36), a rear transverse element (38), a first longitudinal element (40), and a second longitudinal element (42), wherein the first and second longitudinal elements (40, 42) diverge from each other from a back to a front in the longitudinal direction of the motor vehicle, wherein the first longitudinal element (40) runs at least regionally obliquely to the first longitudinal girder (12), and wherein the second longitudinal element (42) runs at least regionally obliquely to the second longitudinal girder (14);
• wherein a first front end region (44) of the first longitudinal element (40) juts out beyond the first longitudinal girder (12) on a first outside in a transverse direction of the motor vehicle and wherein a second front end region (46) of the second longitudinal element (42) juts out beyond the second longitudinal girder (14) on a second outside in the transverse direction of the motor vehicle.