A vehicle comprising: an electrical storage device; an inlet configured to feed electric power to an external device or charge the electrical storage device when a connector (220, 220A) is connected to the inlet; a power conversion unit configured to exchange electric power between the inlet and the electrical storage device; and an ECU configured to: (a) determine whether the connector (220, 220A) connected to the inlet is a charge connector for charging the electrical storage device or a discharge connector for feeding electric power to an external device on the basis of the voltage level of a first signal that is supplied via the inlet; (b) in a case where the ECU determines that the connector (220, 220A) is the discharge connector, determine whether the discharge connector is a power extracting connector for feeding electric power at a predetermined upper limit current to a load outside the vehicle if an oscillation of a second signal that is supplied via the inlet is absent or a vehicle-to-home connector for feeding electric power at a variably set upper limit to a home if an oscillation of the second signal is present; and (c) control an exchange of electric power between the inlet and the electrical storage device with the use of the power conversion unit on the basis of the determination of the connector (220, 220A), wherein the first signal is a proximity detection signal that is used to detect that the connector is connected to the inlet, and the second signal is a control pilot signal that is used to inform a charging condition to a charging facility outside the vehicle at the time of charging. an electrical storage device; an inlet configured to feed electric power to an external device or charge the electrical storage device when a connector (220, 220A) is connected to the inlet; a power conversion unit configured to exchange electric power between the inlet and the electrical storage device; and an ECU configured to: (a) determine whether the connector (220, 220A) connected to the inlet is a charge connector for charging the electrical storage device or a discharge connector for feeding electric power to an external device on the basis of the voltage level of a first signal that is supplied via the inlet; (b) in a case where the ECU determines that the connector (220, 220A) is the discharge connector, determine whether the discharge connector is a power extracting connector for feeding electric power at a predetermined upper limit current to a load outside the vehicle if an oscillation of a second signal that is supplied via the inlet is absent or a vehicle-to-home connector for feeding electric power at a variably set upper limit to a home if an oscillation of the second signal is present; and (c) control an exchange of electric power between the inlet and the electrical storage device with the use of the power conversion unit on the basis of the determination of the connector (220, 220A), (a) determine whether the connector (220, 220A) connected to the inlet is a charge connector for charging the electrical storage device or a discharge connector for feeding electric power to an external device on the basis of the voltage level of a first signal that is supplied via the inlet; (b) in a case where the ECU determines that the connector (220, 220A) is the discharge connector, determine whether the discharge connector is a power extracting connector for feeding electric power at a predetermined upper limit current to a load outside the vehicle if an oscillation of a second signal that is supplied via the inlet is absent or a vehicle-to-home connector for feeding electric power at a variably set upper limit to a home if an oscillation of the second signal is present; and (c) control an exchange of electric power between the inlet and the electrical storage device with the use of the power conversion unit on the basis of the determination of the connector (220, 220A), wherein the first signal is a proximity detection signal that is used to detect that the connector is connected to the inlet, and the second signal is a control pilot signal that is used to inform a charging condition to a charging facility outside the vehicle at the time of charging.