Technological advancements made the development of these engines possible -- and forever changed the way outside observers ...

The engine in this Lada has a 22:1 compression ratio. The crazy crew from Garaga 54 wanted "free horsepower" so they tore ...

ISRO achieves breakthrough in semicryogenic engine development with successful hot test of Engine Power Head Test Article.

In a promising turn of events for muscle car enthusiasts and truck aficionados alike, Stellantis is reportedly set to restart production of its legendary Hemi V-8 engines this year. This news follows ...

ISRO has successfully conducted a hot test of its semi-cryogenic engine, marking a pivotal milestone in India's space ...

An internal combustion engine is one that operates through a thermodynamic cycle of internal combustion called Otto: when a ...

A lusty six-cylinder diesel engine gives this large family hauler a charm and responsiveness that match its practicality ...

Nissan has dialed back its plans to go all-electric, but there's good and bad news for its combustion ambitions too.

It’s not the most advanced or accurate way to measure an engine’s compression ratio, but, hey, it worked. Removing 1.25 ...

Although Tombazis agreed that “the train has left the station to a large extent” for 2026, he noted that talk about the ...

That's right, Cummins actually did it. They went ahead and dove headfirst into the gasoline engine market. If you ask us, ...

Alan Dowds muses... It feels like a lifetime since we last saw a two-stroke road bike taking pride of place in a dealership, ...