Final answer:
A motor driven cycle has an engine which produces no greater than 5 horsepower. Horsepower is a unit of power measurement, with 1 horsepower equal to 746 watts. This level of power is consistent with small-engine motor driven cycles, rather than larger vehicles like cars that have much higher horsepower. The correct option is C.
Step-by-step explanation:
A motor driven cycle has an engine which produces no greater than 5 horsepower (hp). This is because 1 horsepower is equivalent to 746 watts (W), and the power output suitable for motor driven cycles is typically less than that of larger vehicles.
For example, the engine of a small to mid-size car may produce around 78 hp, which far exceeds the capacity of typical motor driven cycles.
Understanding the power produced by a motor and its relation to horsepower is essential in identifying the type of motor vehicle you are dealing with. The categorization of a motor driven cycle versus a more powerful automobile is directly related to the horsepower of the engine within each.