The invention relates to a drive train (1) of a motor vehicle which can be driven purely electrically, with an axle (2) having a differential (35) and with two electric machines (13, 14), the axle (2) being connected via at least one transmission ( 15, 16) by means of the electric machines (13, 14) is drivable. In such a drive train is inventively provided that a first electric machine (13) with a first gear (15) and a second electric machine (14) with a second gear (16) cooperates, wherein the first gear (15) via a first switchable clutch (36) with an input gear (34) of the differential (35) is connectable, for driving two with different outputs of the differential (35) connected axle sections (4, 5) of the axle (2), and the first transmission (15) via a second clutch (37) is connectable to a first axle section (4) of the axle (2) when the first clutch (36) is open and the second gear (16) to a second axle section (5) of the axle via a third clutch (38) (2) is connectable with the first clutch (36) open. Such a drive train makes it possible for the vehicle to be able to drive different driving conditions with particularly favorable efficiency.
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