| 摘要 |
A hybrid vehicle (100) includes a voltage step-up device (17). The voltage step-up device (17) is provided between driving devices (18, 20) and an electrical storage device (16), and steps up input voltages of the driving devices (18, 20) to a voltage of the electrical storage device (16) or above. An HV-ECU (36) determines whether it is possible to reduce a CO2 emissions for a predetermined travel route by increasing the voltage of the electrical storage device (16). Then, when it is determined that it is possible to reduce the CO2 emissions, the HV-ECU (36) controls an SOC of the electrical storage device (16) so as to increase the SOC at a start of the travel route.
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