Big engines aren't just reserved for performance cars, with their use being stretched far and wide. These are the ten sedans ...

Think your muscle car has a huge engine? You haven't seen anything yet. This is the largest piston engine ever made and the ...

The biggest engine Russia can muster is used to power the Zenit rockets you see here. The Zenit rockets use just one of these massive engines to launch satellites into orbit above the Earth.

If you ever wondered which are the five largest-displacement engines ever used in a production car, this article will give you the answer ...

One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new ...

That brings us to the next question. What is the largest engine to ever make it to an aircraft that is currently operational — or had been operational at some point in history?

The D17 is the largest diesel engine ever put into a Volvo truck. And it’s the most powerful, too. The engine is available in three versions: 600 hp, 700 hp and the ultimate, 780 hp option.

One of the largest and most historic steam engines in the world will speed through the Sooner State as part of a tour across America.

When it comes to very high displacement engines, some of the biggest are the GM 8.1L Vortec V8 and the Dodge 8.0L Magnum V10. We matched them up head-to-head.