While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with an incredible reputation.

As automotive builders look ahead to spring and summer project timelines, early-year planning is shifting into gear.

From its humble beginnings to revolutionizing the pickup truck segment, this legendary powerplant has left an indelible mark ...

Ram Power Wagon will get a new Cummins turbodiesel engine option for 2027. The engine makes a whopping 1075 lb-ft of torque—good for nearly 20,000 pounds of towing capability. Pricing will be $88,470 ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

If you watched the MythBusters drive an old Mercedes diesel fueled with used cooking oil, you probably wondered why we don't do that all the time with all diesels. After all, Cummins B-series are the ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

One of the most reliable heavy-duty engine manufacturers of all time, Cummins, was founded in 1919. Over the decades, it has built its reputation and become a cornerstone of American diesel power, ...

Mack Trucks opened orders for the redesigned Anthem. Production begins in January 2026, with options for day and sleeper cabs tailored for various freight applications. Cummins introduced the high ...

Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...

How does a 106-year-old company built on diesel engines evolve to thrive in a decarbonized future? Jennifer Rumsey, SM ’98, the chair and CEO at Cummins, is leading the way to answer that question by ...

Mike Wolanin | The Republic Derrick Melton puts cans of paint in a plastic lined box during Cummins’ annual Community-wide Recycling Day at Cummins Engine Plant 1 in Columbus, Ind., Thursday, Oct. 19, ...