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 ...

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 ...

Under rare circumstances, diesel engines can experience a phenomenon called runaway, where the engine uncontrollably exceed ...

Among the investors was André-Hubert Roussel, former CEO of ArianeGroup, who oversaw the development of Europe’s only ...

Audi, the latest brand to rethink its approach to a purely EV future, has announced that it will keep offering combustion ...

Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

Swiss marine power company WinGD has confirmed key parameters for its X-DF-A ammonia-fueled engine design after full-load testing at its Engine Research and Innovation Centre in Winterthur, ...