Temperature-Control Device for a Motor Vehicle and Motor Vehicle

A temperature-control device for a motor vehicle includes at least one drive machine, whose temperature is to be controlled by way of a temperature-control fluid flowing through the temperature-control device, by which drive machine the motor vehicle can be driven. At least one electrical energy store, whose temperature is to be controlled via the temperature-control fluid flowing through the temperature-control device, stores electrical energy. An air-conditioning device is designed to control the temperature of air to be fed to the interior of the motor vehicle, and has a heat exchanger through which a refrigerant can flow and via which heat can be transferred between the refrigerant and the temperature-control fluid.