A target shift stage comes to a high speed stage at t2, during reduction toward zero of a motor torque by an accelerator pedal releasing operation from t1, and an up-shift shift request along with the torque reduction is generated. The shift request is executed for the first time at t3, and the automatic transmission is shifted up to a high speed stage from a current low speed stage selecting state. Therefore, even in the case that a request for increasing a motor regenerative torque is issued by a braking operation just after (t2 to t3) an up-shift shift request moment t2 in response to the torque reduction, the gear shift in response thereto is not generated, and it is possible to avoid generation of repeated gear shift of low speed stage→high speed stage→low speed stage for a short time.