CONTROL DEVICE FOR VEHICLE AND CONTROL METHOD FOR VEHICLE

A vehicle is capable of performing automated driving including a lane keep control, which is to automatically perform lane keep of a vehicle, and an offset control, which is to automatically offset a travel position of the vehicle in a width direction of the vehicle by increasing a distance from an other vehicle, which travels side-by-side with the vehicle. A control device for the vehicle includes a lane change control unit and an adjusting unit. The lane change control unit is configured to automatically perform lane change. The adjusting unit is configured to, when the lane change control unit performs the lane change during the lane keep control and the offset control, finish the offset control and move the vehicle to a center of a travel lane of the vehicle, and subsequently cause the lane change control unit to perform the lane change.