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 ...

Southwest Research Institute (SwRI) has upgraded its hydrogen-powered heavy-duty internal combustion engine (H 2-ICE) with a state-of-the-art turbocharger. The upgrades have significantly improved ...

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 ...

Internal combustion engine development is far from stagnant these days, in spite of the advances in electric powertrains in recent decades—and this patent from Porsche concerning a W-style cylinder ...

Stellantis is accelerating production of its gasoline-powered Dodge Charger models at the Windsor Assembly Plant in Ontario, a strategic pivot back to internal combustion engines welcomed by ...

BMW is extending the life of its biggest combustion engines, even as the automotive world moves rapidly toward electric ...

"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 ...

The film discusses various types of engines that utilize heat energy for operation. It explains steam engines, which are reciprocating external combustion engines, and compares them to internal ...

Sports cars with V-10 and V-12 engines are in high demand. Walk into a Lamborghini dealership and brace yourself for the bad news. The wait time for the new Huracan STO supercar, a track weapon with a ...