In this post, we will learn about the difference between a motor and an engine. Most people are normally confused between a motor and an engine.
The engine and motors are used in a variety of applications around the world. They are used in industrial, automotive, and residential applications. The main difference between an engine and a motor is that an electric motor is powered by electricity, whereas an engine is driven by the combustion of fuel. Both engines and motors represent machines used to convert some form of power into mechanical power. This article mainly discusses the differences between engines and motors.
Engine Vs Motor – All Essential Differences
| Engine | Motor |
|---|---|
| A device that converts thermal energy into mechanical energy is called an engine. | A motor is a device that converts electrical energy into mechanical work. |
| The term engine is used to describe a piston engine such as an IC or steam engine. | The word motor is used to describe rotating devices such as electric motors. |
| It is powered by burning fuel. You can use different types of fuels such as gasoline, diesel, and gas. | It is powered by AC or DC power such as generators, inverters, and batteries. |
| Engines are expensive to acquire. | The acquisition cost of the motor is low. |
| They make more noise. | They make less noise. |
| The CO2 emissions of the engine are high. | The CO2 emissions of the motor are very low. |
| It has a shorter life than an engine. Very high requirements are required. | It has a long service life. |
| Engine maintenance costs are low. | Less maintenance. |
| The overall cost will be higher. | The overall cost is low. |
| Fuel costs are higher than electricity. | It costs very little due to electricity. |
| There are few or no deaths from the engine. | There is a high risk of death from electricity. |
| Tools, instruments, diesel, and diesel are synonyms for the engine. | Generators, cylinders, turbines, and transformers are synonyms for motors. |
| They are far less environmentally friendly than engines motor. | They are eco-friendly. |