Vehicle door handle with a handle for sensor-controlled activation of a vehicle function, wherein the handle is coupled to a handle housing (20, 20a, 20b) which can be mounted on a vehicle, wherein coupling means (30a, 30b, 31) and a motor are provided, wherein the motor is arranged on the handle housing (20, 20a, 20b) or on the vehicle and wherein the coupling means (30a, 30b, 31) couple the handle and the motor in such a way that the handle is movable relative to the handle housing (20a, 20b) between a rest position and an extended actuation position under the drive of the motor, wherein the vehicle door handle is designed for mounting in a body recess of a vehicle such that a cover surface of the handle is flush with a cover surface of an adjacent body section in the rest position, wherein the handle comprises - sensor components which detect an actuating force acting on the handle and provide derived actuating signals, and/or - communication means which detect a mobile communication device approaching the handle and provide actuation signals derived from a communication established between the communication means and the communication device, wherein the sensor components and/or the communication means are coupled to a wired interface associated with the handle housing (20a, 20b), via which the actuation signals can be output to a control system on the vehicle, wherein the handle is coupled to the handle housing (20, 20a, 20b) both in the actuating position and in the rest position over its entire extension in a positionally fixed manner and free of travel and is locked against deflection with respect to the handle housing (20, 20a, 20b), characterized in that controllable blocking means are provided which lock the handle in the rest position and/or the actuating position and hold it in a fixed position. wherein the handle is coupled to a handle housing (20, 20a, 20b) which can be mounted on a vehicle, wherein coupling means (30a, 30b, 31) and a motor are provided, wherein the motor is arranged on the handle housing (20, 20a, 20b) or on the vehicle and wherein the coupling means (30a, 30b, 31) couple the handle and the motor in such a way that the handle is movable relative to the handle housing (20a, 20b) between a rest position and an extended actuation position under the drive of the motor, wherein the vehicle door handle is designed for mounting in a body recess of a vehicle such that a cover surface of the handle is flush with a cover surface of an adjacent body section in the rest position, wherein the handle comprises - sensor components which detect an actuating force acting on the handle and provide derived actuating signals, and/or - communication means which detect a mobile communication device approaching the handle and provide actuation signals derived from a communication established between the communication means and the communication device, - sensor components which detect an actuating force acting on the handle and provide derived actuating signals, and/or - communication means which detect a mobile communication device approaching the handle and provide actuation signals derived from a communication established between the communication means and the communication device, wherein the sensor components and/or the communication means are coupled to a wired interface associated with the handle housing (20a, 20b), via which the actuation signals can be output to a control system on the vehicle, wherein the handle is coupled to the handle housing (20, 20a, 20b) both in the actuating position and in the rest position over its entire extension in a positionally fixed manner and free of travel and is locked against deflection with respect to the handle housing (20, 20a, 20b), characterized in that controllable blocking means are provided which lock the handle in the rest position and/or the actuating position and hold it in a fixed position.