Most engines generate power from an internal combustion system. On the basic level, these engines work by compressing fuel and air into a tight space. Within the cylinders of an engine, pistons pump ...

Performance diesel engines are usually the realm of European automakers, but the highest-revving diesel actually comes from ...

I'm excited to host Caterpillar to discuss the Power and Energy segment with Group President, Jason Kaiser. Back to Alex to read the disclosures. Thank you, everyone, for joining us. Before we begin, ...

What is compression ratio? An explanation of compression ratio; what it means and why it is important. Why some cars need ...

Piston rings are small engine parts with a big job. They seal combustion pressure, control oil on the cylinder wall, help ...

Lexus is synonymous with reliability, but these five engines prove that even the best make mistakes. See which ones suffer ...

Mercedes is bringing their first set of upgrades to the Canadian Grand Prix. Rumours suggest the upgrades will add as much as ...

INNIO Holding GmbH is pursuing what could be a $1.5 billion IPO to fund growth as demand for distributed power surges, ...

How does a rotary engine work? Wankel Engines. Explanation of how a rotary engine works. With only 3 moving components, these ...

A flight from New York to Los Angeles takes six hours. But hypersonic travel ...

The first Plymouth GTX ever sold for over a half-million bucks, this 1971 Mopar packs the altmighty 426-cubic-inch Hemi V8 ...

The Skyactiv-G 2.5L turbo engine, a reliable and powerful four-cylinder often overlooked in the automotive market.