Transmission, powertrain and vehicle

The present invention discloses a transmission, powertrain and vehicle, the transmission comprising: a plurality of input shafts, a plurality of the output shaft, the motor shaft and the reverse power shaft. The input shaft and the output shaft through the gear, the output shaft of a reverse idler gear has a further output gear and reverse gear synchronizer is provided, the input shaft and the reverse shaft and a further linkage interlocking output gear and reverse gear, the motor the power shaft, the idler shaft is provided with a first motor power, a second gear, the motor shaft is also provided with a power synchronizer shaft motor power, motor power shaft of the second gear is arranged in which a gear driven gear linkage. The transmission for a vehicle of the embodiment of the present invention, the rich-drive mode, the parking charge can be achieved, and the engine-side driving side charging and other conditions.