Vehicle according to the present invention includes a traveling vehicle body and left and right drive wheels. Left and right propulsion motors drive the left and right drive wheels. A battery supplies electric power to the left and right propulsion motors. The left and right drive wheels are positioned on two width-direction ends of the traveling vehicle body. The left and right propulsion motors are positioned on the traveling vehicle body so as to align with the left and right drive wheels in the width direction of the vehicle body. The battery is positioned in a battery installation space of the traveling vehicle body. The battery installation space is located in at least a space located below the left and right propulsion motors.
