As used in this chapter, the following terms shall have the meanings indicated:
Any garage or building that a motor vehicle is kept in when not in use, a place of business engaged in the wrecking or junking of motor vehicles or a place of business of a State of Illinois licensed automobile dealer.
Any motor vehicle from which, for a period of at least seven days, the engine, wheels or other parts have been removed or on which the engine, wheels or other parts have been altered, damaged or otherwise so treated that the vehicle is incapable of being driven under its own motor power. "Inoperable motor vehicle" shall not include a motor vehicle which has been rendered temporarily incapable of being driven under its own motor power in order to perform ordinary service or repair operations. However, nothing in this chapter shall apply to any motor vehicle that is kept within a building when not in use, to operable historic vehicles over 25 years of age, or to a motor vehicle on the premises of a place of business engaged in the wrecking or junking of motor vehicles.
Any automobile, bus, truck, motorcycle, motorbike, motor scooter, go-cart or any homemade or custom-made vehicle capable of being driven under its own motor power upon streets, roads or highways.