COMPUTER SYSTEM COMPRISING PROCESSING CIRCUITRY CONFIGURED TO CONTROL GEAR SELECTION OF A POWERTRAIN OF A VEHICLE, A POWERTRAIN, A VEHICLE AND A COMPUTER-IMPLEMENTED METHOD

The disclosure relates to a computer system (600) comprising processing circuitry (602) configured to control gear selection of a powertrain (100) of a vehicle (200), wherein the powertrain (100) comprises a first power unit (110) and a second power unit (120), a shiftable transmission (130) and a range gear arrangement (140), wherein the processing circuitry (602) is further configured to, for a take-off situation of the vehicle (200): - select a first high range gear from a set of high range gears when an achievable acceleration for the first high range gear is equal to or exceeds an acceleration limit. The disclosure also relates to a powertrain (100), a vehicle (200), and a computer-implemented method.