Hydrogen combustion engines lean on existing internal-combustion technology, but they still require some technical tweaks for maximum efficiency. Engine maker Cummins recently unveiled a turbocharger ...

French carmaker Peugeot announced the launch of a new gasoline engine called Turbo 100, it will go into the 208 and the 2008.

Peugeot buries the troubled PureTech with a new Turbo 100 engine, a 70% redesigned 1.2L unit built for reliability as EVs ...

Hydrogen has caused some memorable accidents throughout recent history, so what’s Porsche doing to make it less volatile?

TOKYO — Toyota Motor Corp. and its Japanese carmaking allies Mazda and Subaru are doubling down on the next generation of compact, clean and powerful engines they say will emerge as potent weapons in ...

With all the recent emphasis on electric vehicles, we often overlook the technology that still powers most cars on the road today. The internal combustion engine (ICE) has been at the heart of the ...

"No replacement for displacement" was the motto that produced some large powerplants during the exciting muscle car era. Nevertheless, this motto was taken to another dimension in the case of these ...

Volvo once created an engine known as the redblock. Its production didn't continue into the 2000s, but it's still regarded as ...

Horse is turning high-efficiency road engines into lightweight competition winners for US and Brazilian motorsport ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...