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

Cummins has put together an upgraded version of its 6.7-liter engine turbo diesel for RAM trucks - here's how much power this new powerplant can produce.

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

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 ...

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 ...