Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

Stocks of both Caterpillar and Cummins have risen significantly due to the expansion of data centers across the U.S., as ...

You might want to listen up, because Cummins engines have been playing you this whole time. By day? Sure, they look like your average, salt-of-the-earth diesel, hauling freight, towing trailers, and ...

For over 100 years, Cummins has been producing some of the industry's finest diesel engines, many of which have powered a wide range of vehicle types worldwide, from pickup trucks like the spacious ...

Jennifer Rumsey, Cummins chairwoman and CEO, and Shawn Hricko, Cummins Jamestown Engine Plant manager, are pictured during the plant’s 50th anniversary celebration in July. P-J file photo by ...

Cummins Inc. has agreed to pay a more than $1.67-billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...

From left, Ashwath Ram, Managing Director, Cummins Group in India; Srikanth Padmanabhan, President, Engine Business at Cummins Inc.; Anjali Pandey, Chief Operating Officer, Cummins Group in India; and ...

Cummins Inc. executives recently detailed the plans for the company’s updated X15 engine platform, including how the so-called HELM fuel-agnostic architecture got its name. “As we immerse ourselves in ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Clean Energy Fuels is launching a second heavy-duty natural-gas truck demo program featuring the Cummins X15N, this time in ...

While General Motors produces its own family of Duramax diesel engines for a range of light-duty and heavy-duty pickups, there’s one Chevy truck line that stands apart, instead cradling a Cummins ...