COMMERCIAL VEHICLE, ESPECIALLY HEAVY GOODS VEHICLE, WITH AT LEAST ONE TWIN AXLE UNIT

The invention relates to a commercial vehicle, in particular a truck (LKW) or a bus, with at least one tandem axle assembly. The tandem axle assembly has a driven first axle (9) and a driven second axle, wherein the first axle (9) is drivable via a mechanical drive train (4) and the second driven axle (30; 40; 50; 60) is drivable by at least one hydraulic motor (20) of a hydrostatic drive.