| 摘要 |
A powered motor vehicle rear axle is provided can be coupled with a motor vehicle drive train. The rear axle is configured as twist-beam rear axle with two wheel carrying resistant trailing arms that are elastically linked to the motor vehicle structure and a bending resistant, but torsion flexible cross member. Here each trailing arm swings around at least one swivel axle. In the area of its both ends the cross member is welded to the trailing arms 12. The cross member is bent upwards to make space for the installation of at least one module allocated for the drive train, for example for the installation of a drive shaft and a rear axle differential. The cross member at least in the middle thereof is provided with an open profile that includes, but is not limited to a first profile leg and a second profile leg. The profile at least predominantly opens into a half-space situated above a plane spanned at an apex region of the first and second profile legs and being in parallel alignment with both vehicle's longitudinal and transverse axles.
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