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 ...

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 ...

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 ...

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

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

When sitting in a landing plane, you might have noticed a backward force, pushing against the plane and slowing it down. What ...

With handful of start-ups on board from Hermeus to Venus Aerospace, hypersonic commercial flights could soon become a reality ...

Rocket hybrid propulsion market is rapidly expanding, driven by military advancements, growing space tourism, and innovative ...