Motor vehicle

A motor vehicle, comprising:

• a motor for driving;
• a power storage device configured to supply electric power to the motor via power lines;
• a charger configured to perform external charging that charges the power storage device via the power line using electric power from an external power supply;
• a driving relay provided between the power storage device and the motor in the power lines;
• a charging relay provided between the power storage device and the charger in the power lines;
• and
• a control device configured to control the driving relay and the charging relay, wherein
• the driving relay comprises a first relay provided on one line of a positive electrode-side line and a negative electrode-side line of the power lines;
• a second relay provided on the other line of the positive electrode-side line and the negative electrode-side line;
• and a first precharge circuit configured such that a resistance element and a third relay are connected in series to bypass the second relay,
• the charging relay comprises a fourth relay provided on the one line of the positive electrode-side line and the negative electrode-side line;
• a fifth relay provided on the other line of the positive electrode-side line and the negative electrode-side line;
• and a second precharge circuit configured such that a sixth relay and the resistance element shared with the first precharge circuit are connected in series to bypass the fifth relay, and
• the control device switches on the second relay, the third relay and the sixth relay when the fourth relay is switched on and the fifth relay has an off-failure during the external charging.