Vehicle capable of suppressing an impact to battery units at a time of collision

A vehicle comprising:

• a driving unit which is arranged in a front portion of a vehicle and which drives wheels of the vehicle;
• a front driving power source which arranged under a front seat of the vehicle and which supplies fuel or electric power to the driving unit;
• a middle driving power source which is arranged under a rear seat of the vehicle and which supplies fuel or electric power to the driving unit;
• a rear driving power source which is arranged in a rear portion of the vehicle and which supplies fuel or electric power to the driving unit;
• and
• a rear sub frame arranged in a region surrounding the rear driving power source, wherein
• the front driving power source and the middle driving power source are accommodated in a front casing,
• the rear driving power source is accommodated in a rear casing,
• the front casing and the rear casing are independently fixed to a skeletal structure of the vehicle,
• a space is provided between the front casing and the rear casing,
• a front frame of the rear sub frame is arranged in the space, and
• the front frame is overlapped with the front casing and the rear casing in a vertical direction.