Past Weather in Minneapolis, Minnesota, USA â Yesterday and Last 2 Weeks.
Quick Answer. Although laymen often use the words motor and engine interchangeably, from a technical point of view, an engine uses fuel to create heat that it converts into motion, while a motor uses electricity to produce motion.
When the internal combustion engine was invented, the term motor was initially used to distinguish it from the steam engineâwhich was in wide use at the time, powering locomotives and other vehicles such as steam rollers.Motor and engine later came to be used interchangeably in casual discourse.n engine, or motor, is a machine designed to convert one form of energy into mechanical energy. Heat engines, including internal combustion engines and external combustion engines (such as steam engines) burn a fuel to create heat, which then creates a force.