Hybrid traction chain for a motor vehicle, with - a first drive unit for providing a first drive power for driving the motor vehicle, - a second drive unit for providing a second drive power for driving the motor vehicle; and - a transmission arrangement which is connected to the first drive unit and to the second drive unit, the transmission arrangement having a first sub-transmission, by means of which first drive power can be conducted with at least two different transmission ratios to a transmission output, and having a second sub-transmission, by means of which second drive power can be conducted with at least two different transmission ratios to the transmission output; - the transmission arrangement having a first input shaft and a second input shaft, the first input shaft being connected to the first drive unit, and the second input shaft being connected to the second drive unit, - it being possible for the first sub-transmission and the second sub-transmission to be connected to one another via a bridge clutch, and - the second drive unit having an electric machine which is connected via a drive spur gear set to the second input shaft, - a shifting clutch pack (42 VII) being arranged coaxially with respect to the first input shaft and with respect to the second input shaft, which shifting clutch pack (42 VII) has the bridge clutch and a shifting clutch (A1; A2) for a gear stage of the first sub-transmission, the first input shaft and the second input shaft being oriented coaxially with respect to one another, the second input shaft being arranged as a hollow shaft around the first input shaft, characterized in that the drive spur gear set is arranged in the region of an end of the transmission arrangement, which end lies axially opposite the first drive unit. - a first drive unit for providing a first drive power for driving the motor vehicle, - a second drive unit for providing a second drive power for driving the motor vehicle; and - a transmission arrangement which is connected to the first drive unit and to the second drive unit, the transmission arrangement having a first sub-transmission, by means of which first drive power can be conducted with at least two different transmission ratios to a transmission output, and having a second sub-transmission, by means of which second drive power can be conducted with at least two different transmission ratios to the transmission output; - the transmission arrangement having a first input shaft and a second input shaft, the first input shaft being connected to the first drive unit, and the second input shaft being connected to the second drive unit, - it being possible for the first sub-transmission and the second sub-transmission to be connected to one another via a bridge clutch, and - the second drive unit having an electric machine which is connected via a drive spur gear set to the second input shaft, - a shifting clutch pack (42 VII) being arranged coaxially with respect to the first input shaft and with respect to the second input shaft, which shifting clutch pack (42 VII) has the bridge clutch and a shifting clutch (A1; A2) for a gear stage of the first sub-transmission, the first input shaft and the second input shaft being oriented coaxially with respect to one another, the second input shaft being arranged as a hollow shaft around the first input shaft, characterized in that the drive spur gear set is arranged in the region of an end of the transmission arrangement, which end lies axially opposite the first drive unit.