Hydrogen is a relatively new player in the alternative fuel market, offering an alternative to electric cars and hybrids with its own take on green emissions. However, hydrogen-powered technology ...

When it comes to automotive innovation, some engines stand out not just for their power or efficiency, but for how they reshaped the industry and our expectations of what cars can achieve. Today, ...

How engines work. What is an internal combustion engine? This video is the perfect introduction into learning about how cars ...

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...

Once exclusive to high-performance motorcycles and race cars, internal combustion engines capable of insane revolution-per-minute figures have made their way into street-legal production cars in ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...

I can never resist a good oddball engine, and this one’s pedigree is impressive. See if you can bend your mind around it. Most of you reading this probably have at least a basic understanding of how ...