Slapping a turbo on a hydrogen-burning engine could give truckers a realistic alternative to diesel... if we can ever figure ...

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

Cummins might be a name synonymous with large and powerful diesel engines, especially when it comes to heavy-duty trucks.

But even without turbochargers, naturally aspirated diesel engines still deliver good pulling power, making them great for hauling or towing. Today, many vehicles offer naturally aspirated and ...

Cummins Launches Next Generation 6.7L Turbo Diesel Pickup Engine System for 2025 Ram Heavy Duty Trucks ...

Cummins says the next generation of its Turbo Diesel engines will continue powering Ram pickups for at least five more years. The Columbus based engine manufacturer along with Stellantis officials ...

The engine maker's new 6.7-liter Turbo Diesel for Ram Heavy Duty's line of pickups and cab-and-chassis trucks comes with news ...

Stellantis will offer two engine options, including a turbo diesel, for its 2025 Ram Heavy Duty pickups, the company said in a news release. A new available 6.7-liter Cummins High-Output Turbo ...

The 430-horsepower Cummins Turbo Diesel delivers a 70% rise in torque. The diesel option is offered on Ram 2500 and 3500 HD ...