If you've pined over the torque and sturdiness of a Cummins but never wanted a diesel, you're in luck; Cummins is making something new.

At the start of 2025, Cummins unveiled its updated lineup of heavy-duty (HD) trucks under the Ram 2500 and Ram 3500 badges.

The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

As the Q4 earnings season wraps, let’s dig into this quarter’s best and worst performers in the heavy transportation equipment industry, including Cummins (NYSE:CMI) and its peers. Heavy ...

Cummins has developed a new hydrogen combustion engine for commercial vehicles in partnership with key technology partners. The 6.7-litre powertrain delivers a more than 99% reduction in tailpipe ...

Kenworth will soon offer Cummins’ first gasoline-powered engine, the B6.7 Octane, in its Class 5 to 7 conventional trucks. The engine for medium-duty trucks runs on 87-octane gasoline and ...

A hydrogen internal combustion engine (H2-ICE) for commercial vehicles has been developed by a consortium of technology companies. Cummins, along with partners Johnson Matthey, PHINIA, and ...

Cummins has produced some of the most reliable diesel engines available, including its 6.7-liter turbo engine. Among the impressive lineup, the QSK19 is a true workhorse. Designed to improve ...

Henry Ford designed and built nine vehicles before perfecting his formula with the Model T, and the Corvette didn’t even offer a V-8 engine until its third model year. These days, the four ...