A control apparatus calculates the capacitor maximum power (P_CAPU) that can be supplied to a capacitor depending on the detected value of the temperature of the capacitor, and calculates the output power (P_FC) of the fuel cell, the real power of the motor (P_MOT) that actually powers the drive motor, and the load power (P_AC) that actually powers an electrical load, excluding the drive motor. The control apparatus calculates the motor power limiting value (P_MOTU), which is the motor power that corresponds to the capacitor maximum power (P_CAPU), based on the output power (P_FC) of the fuel cell, the load power (P_AC) that powers the electrical load, excluding the drive motor, and the capacitor maximum power (P_CAPU). The control apparatus output to the output controller a control command that directs the real power of the motor (P_MOT) to take the value of the motor power limiting value (P_MOTU) in the case that the real power of the motor (P_MOT) is larger than the motor power limiting value (P_MOTU). The drivability of a fuel cell vehicle is improved while protecting the capacitor.