A powertrain for a vehicle

The invention relates to a powertrain (2) for a vehicle (1). The powertrain (2) comprising: a transmission (6) provided with at least one input shaft (13, 15) and an output shaft (22); at least one propulsion unit (3, 4) connected to the at least one input shaft (13, 15) of the transmission (6); a propeller shaft (8) connected to the output shaft (22) of the transmission (6); a rear axle (12) suspended in a frame body (19) of the vehicle (1); and at least one drive shaft (10) of the rear axle (12), which at least one drive shaft (10) is connected to the propeller shaft (8), so that the propeller shaft (8) extends between the transmission (6) and the at least one drive shaft (10); wherein the at least one propulsion unit (3, 4) and the propeller shaft (8) are arranged in parallel and are both connected to the transmission (6), so that a center axis (17) of the at least one input shaft (3, 4) of the transmission (6) extend in parallel with a center axis (52) of the output shaft (22) of the transmission (6); and wherein the transmission (6) is configured to be pivotable about the center axis (17) of the at least one input shaft (13, 15) of the transmission (6), for adapting the position of the output shaft (22) of the transmission (6) to different suspension heights of the rear axle (12) in relation to the frame body (19) of the vehicle (1). The invention also relates to a method for adapting a powertrain (2) to different chassis heights of a vehicle (1). The invention also relates to a vehicle (1).