The 6.7L Cummins engine has been around for almost two decades. Here’s how much horsepower the stock versions of the 6.7 have ...

The partnership between Ram and Cummins is getting stronger. They've just announced an extension of their agreement until ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

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

It's not the type of rig you'd want to take to big car shows, but with a bit of work, it could hit the drag strip again.

Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the industry’s first natural ...

Liberty Energy Inc. and Cummins Inc. are deploying the natural gas large displacement engine developed in a partnership ...

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 ...

The global diesel engine market size was valued at USD 50.4 billion in 2024 and is projected to grow from USD 53.6 billion in ...

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

Cummins Inc. (NYSE:CMI) designs, manufactures, distributes and services diesel and natural gas engines, electric and hybrid ...

Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of gasoline or diesel. Called the CCS H2 ICE, the turbo helps compensate for ...