A vehicular vision system includes a control disposed at a vehicle. A camera is disposed at an in-cabin side of the vehicle windshield and views forward of the vehicle. During a driving maneuver of the vehicle, the vehicular vision system, responsive at least in part to an output of a radar sensor, detects an object that is located within the radar sensor's field of sensing and outside of the camera's field of view and determines movement of the object relative to the vehicle. During the driving maneuver of the vehicle, information pertaining to movement of the detected object toward an area within the field of view of the camera is provided to the control. During the driving maneuver, and responsive to the provided information, and with the detected object present within the camera's field of view, the vehicular vision system determines that the detected object is an object of interest.