A vehicle comprising an engine and a motor generator and being capable of traveling by using power of at least any one of the engine or the motor generator, the vehicle comprising: a continuously variable transmission device (20, 40) provided between the engine and drive wheels of the vehicle; and an electronic control unit configured to: (a) control the engine, the motor generator, and the continuously variable transmission device (20, 40), (b) select any one of a plurality of operation modes to suit driver's requests, the plurality of operation modes having different correlations between a driver's accelerator operation amount (Au) for the vehicle and a control throttle opening of the vehicle, the vehicle characterized in that the electronic control unit is configured to: (c) perform a number-of-revolutions increase control for increasing a rotation speed of the engine according to at least one of elapsed time from a time point of a vehicle speed increase or elapsed time from a time point of an acceleration request, in a case where the control throttle opening exceeds a predetermined threshold (Ath), and (d) set a value of a commanded engine speed (NEcom) to suppress a change in the rotation speed of the engine due to a change of the operation mode, in a case where the control throttle opening is changed across the predetermined threshold (Ath) in response to the change of the operation mode. a continuously variable transmission device (20, 40) provided between the engine and drive wheels of the vehicle; and an electronic control unit configured to: (a) control the engine, the motor generator, and the continuously variable transmission device (20, 40), (b) select any one of a plurality of operation modes to suit driver's requests, the plurality of operation modes having different correlations between a driver's accelerator operation amount (Au) for the vehicle and a control throttle opening of the vehicle, (a) control the engine, the motor generator, and the continuously variable transmission device (20, 40), (b) select any one of a plurality of operation modes to suit driver's requests, the plurality of operation modes having different correlations between a driver's accelerator operation amount (Au) for the vehicle and a control throttle opening of the vehicle, the vehicle characterized in that the electronic control unit is configured to: (c) perform a number-of-revolutions increase control for increasing a rotation speed of the engine according to at least one of elapsed time from a time point of a vehicle speed increase or elapsed time from a time point of an acceleration request, in a case where the control throttle opening exceeds a predetermined threshold (Ath), and (d) set a value of a commanded engine speed (NEcom) to suppress a change in the rotation speed of the engine due to a change of the operation mode, in a case where the control throttle opening is changed across the predetermined threshold (Ath) in response to the change of the operation mode. (c) perform a number-of-revolutions increase control for increasing a rotation speed of the engine according to at least one of elapsed time from a time point of a vehicle speed increase or elapsed time from a time point of an acceleration request, in a case where the control throttle opening exceeds a predetermined threshold (Ath), and (d) set a value of a commanded engine speed (NEcom) to suppress a change in the rotation speed of the engine due to a change of the operation mode, in a case where the control throttle opening is changed across the predetermined threshold (Ath) in response to the change of the operation mode.