VEHICLE AND CONTROLLING METHOD THEREOF

A vehicle may include a camera configured to acquire a face image of a user approaching from outside the vehicle and a gesture image of the user; a communication module configured for communicating with a mobile device; a door locking device configured to lock a door of the vehicle or unlock the door of the vehicle; and a processor configured to perform user authentication based on the user's surface image, and unlock the door when the user authentication is successful, and the processor may be configured to control the communication module to transmit the user's face image to a pre-registered mobile device when the user authentication fails a preset number of times, control the communication module to receive an emergency access signal from the pre-registered mobile device, and control the door locking device to unlock the door when a user's gesture image satisfies an unlock condition.