With hydrogen's lower density compared to gasoline, hydrogen engines can benefit greatly from forced induction.

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 ...

Cummins wants the turbo-hydrogen engine to replace the turbodiesel in the trucking industry—at least in Europe. The brand developed a turbocharger called H2 ICE specifically for engines that ...

Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the industry’s first natural gas variable speed, large displacement engine to power Liberty’s ...

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which started with the first generation 5.9-liter 160 hp turbo diesel ...

Among the top innovators in this space is Cummins, whose latest advancements in hydrogen internal combustion engine (ICE) technology are shaping the future of sustainable transportation. Their ...

Adding the Convenience and Trailering packages makes it much easier to tow a heavy load with this engine under the hood. Cummins diesel engines are iconic, and part of the lore surrounding these ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and 5500 chassis cab trucks.