Vehicle construction, preferably with a multiplicity of load-bearing structures (T1, T2, T3, FT1, FT2, FT3) which in each case form a vehicle chassis module, with - a rear load-bearing structure, on which a rear axle (41, 42) is mounted and which preferably forms a vehicle chassis module and comprises a plurality of connection nodes, and - a frame overhang behind the rear load-bearing structure, characterized in that - the frame overhang has at least one frame overhang load-bearing structure, and the frame overhang load-bearing structure is configured as a vehicle chassis module, at least some connection node pairs (K2-K3, K3-FK1, FK1-Fk2, FK2-FK3) between the rear load-bearing structure and the frame overhang load-bearing structure and/or between two frame overhang load-bearing structures (FT1, FT2) being connected releasably to one another by means of in each case one clamped connection and/or being connected releasably to one another via in each case at least one tensioning element which extends substantially in the transverse direction of the vehicle construction, the clamped connection comprising in each case two clamping jaws (10, 11) and/or at least one tensioning element which preferably extends substantially in the transverse direction of the vehicle construction, and it being possible for the two clamping jaws (10, 11) to be loaded towards one another via the tensioning element, the tensioning element loading the two clamping jaws (10, 11) towards one another substantially in the transverse direction of the vehicle construction, and/or the two clamping jaws (10, 11) loading the connection node pairs (K2-K3, K3-FK1, FK1-FK2, FK2-FK3) towards one another substantially in the longitudinal direction of the vehicle construction. - a rear load-bearing structure, on which a rear axle (41, 42) is mounted and which preferably forms a vehicle chassis module and comprises a plurality of connection nodes, and - a frame overhang behind the rear load-bearing structure, - the frame overhang has at least one frame overhang load-bearing structure, and the frame overhang load-bearing structure is configured as a vehicle chassis module, at least some connection node pairs (K2-K3, K3-FK1, FK1-Fk2, FK2-FK3) between the rear load-bearing structure and the frame overhang load-bearing structure and/or between two frame overhang load-bearing structures (FT1, FT2) being connected releasably to one another by means of in each case one clamped connection and/or being connected releasably to one another via in each case at least one tensioning element which extends substantially in the transverse direction of the vehicle construction, the clamped connection comprising in each case two clamping jaws (10, 11) and/or at least one tensioning element which preferably extends substantially in the transverse direction of the vehicle construction, and it being possible for the two clamping jaws (10, 11) to be loaded towards one another via the tensioning element, the tensioning element loading the two clamping jaws (10, 11) towards one another substantially in the transverse direction of the vehicle construction, and/or the two clamping jaws (10, 11) loading the connection node pairs (K2-K3, K3-FK1, FK1-FK2, FK2-FK3) towards one another substantially in the longitudinal direction of the vehicle construction. at least some connection node pairs (K2-K3, K3-FK1, FK1-Fk2, FK2-FK3) between the rear load-bearing structure and the frame overhang load-bearing structure and/or between two frame overhang load-bearing structures (FT1, FT2) being connected releasably to one another by means of in each case one clamped connection and/or being connected releasably to one another via in each case at least one tensioning element which extends substantially in the transverse direction of the vehicle construction, the clamped connection comprising in each case two clamping jaws (10, 11) and/or at least one tensioning element which preferably extends substantially in the transverse direction of the vehicle construction, and it being possible for the two clamping jaws (10, 11) to be loaded towards one another via the tensioning element, the tensioning element loading the two clamping jaws (10, 11) towards one another substantially in the transverse direction of the vehicle construction, and/or the two clamping jaws (10, 11) loading the connection node pairs (K2-K3, K3-FK1, FK1-FK2, FK2-FK3) towards one another substantially in the longitudinal direction of the vehicle construction.