What is the difference between an engine and a motor?

[StElliott]

An engine is the same as a motor; there is no difference. The main component of an engine is the cylinder, which is also the power source of the entire vehicle. In game development, the engine refers to the main program that controls all game functions. The core part of the engine is the cylinder, which serves as the power source for the entire car. A motor is a complete set of power output equipment, including transmission gears, the engine, and the drive shaft, etc. It is evident that the engine is only a part of the entire motor, but it is the core component. Therefore, it is not inappropriate to refer to the engine as the motor.

[Travis]

As a veteran driver with decades of experience, I believe engines and motors are essentially the same thing—both are the core power-generating components in vehicles. Back when I drove trucks, people would say the motor needed repairs when it broke down. But as imported cars became more common, the term 'engine' (a transliteration from the English word) grew in popularity. Nowadays, the two terms are used interchangeably in daily conversation without much distinction. However, upon closer thought, 'motor' might refer more broadly to all types of power sources, like those in tractors or generator sets, while 'engine' often specifically denotes automotive applications, sounding cooler especially when discussing high-performance or turbocharged units. What truly matters is regular maintenance—regardless of what you call it—to prevent overheating or malfunctions and ensure driving safety.

[McLilliana]

After playing with cars for a long time, I've grown accustomed to using 'engine' and 'motor' as synonyms, both referring to the heart of a car. In casual conversation, saying 'engine' feels more trendy and cool, like discussing the power of a V8 engine in a racing game, while 'motor' sounds slightly more formal and official. Technically, they both refer to the device that converts fuel into mechanical motion, with the only difference being their linguistic origins: 'engine' is an English word, while 'motor' is a direct Chinese translation. There's no real need to split hairs over the distinction—they're completely interchangeable in everyday car maintenance or driving. What's more important is learning maintenance tips, like changing the oil and checking the electrical circuits, to extend their lifespan no matter what you call them.

[McValerie]

From a layperson's perspective, I don't delve too deep into technical details, but based on everyday experience, 'engine' and 'motor' essentially mean the same thing. My husband always says 'engine temperature is high, be careful' when driving, and the mechanic's diagnosis also writes 'motor failure'. There might be slight nuances in certain contexts – car manuals tend to use 'motor' for standardization while racing commentators use 'engine' for style, but for us ordinary folks, understanding it as the part that makes the car move is sufficient. The most practical thing is learning basic maintenance to avoid breakdowns affecting our trips.