Hybrid traction chain for a motor vehicle, with - a first drive unit for providing a first drive power (P1) for driving the motor vehicle, - a second drive unit for providing a second drive power (P2) 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 (P1) 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 (P2) 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 (BR), 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 (BR) 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 (P1) for driving the motor vehicle, - a second drive unit for providing a second drive power (P2) 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 (P1) 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 (P2) 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 (BR), 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 (BR) 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 . <EOS>