In traffic regulations, a self-propelled vehicle that is NOT an electric bicycle is referred to as?

A self-propelled vehicle that is not classified as an electric bicycle is best referred to as a motor vehicle. This classification encompasses a wide range of vehicles, including cars, trucks, motorcycles, and any other vehicles that are powered by an internal combustion engine or other motors.

The term "motor vehicle" is legally defined in many jurisdictions to include any vehicle that is mechanically powered and intended for use on public roads. This definition excludes vehicles that are specifically powered by electric bike technology or limited in speed and power, such as electric bicycles. In contrast, the other classifications like electric vehicle, utility vehicle, and commercial vehicle pertain to more specific subsets of vehicles, focusing on factors such as the source of power, intended use or operational context, rather than the broader category of self-propelled vehicles.