The present invention relates to an exhaust gas purification catalytic material containing: a mixed oxide containing Ce and Zr for storing and releasing oxygen; and a precious metal catalyst made of one or more kinds of precious metals. In response to a request for a start of electric power supply to the vehicle interior load device with the automobile being at a standstill, the electric automobile determines, based on the charged state of the battery, whether electric power from the battery can be supplied to the vehicle interior load device. All intake air travels through these passages and is separated from the remainder of the crankcase volume. The controller can apply the predictive term and at least one of the proportional term and integral term to generate a command for the output.