If you've ever ridden a mountain bike, you'll know that the lower gears help you get up to speed more easily. Conversely, the higher gears help you go faster overall, maintaining that speed. It's the ...

Hydrogen combustion engines lean on existing internal-combustion technology, but they still require some technical tweaks for maximum efficiency. Engine maker Cummins recently unveiled a turbocharger ...

[Stay on top of transportation news: Get TTNews in your inbox.] Cummins Inc. is developing two hydrogen-fueled internal combustion engines that are scheduled for production in 2027, but fleets and ...

Cummins has introduced its X10 engine. The new engine is designed deliver heavy-duty performance in a midsize package, Cummins said. The X10 is a mid-bore heavy-duty engine that replaces both the L9 ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today global power and technology leader Cummins Inc. (NYSE: CMI) announced an update to the legendary B-Series engine platform, unveiling the new Cummins B7.2 diesel ...

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 ...

When you think about heavy-duty engines, one brand that stands out the most is Cummins. Its six-cylinder diesel is arguably one of the best American diesel engines. Additionally, Cummins engines have ...

Noah is a long-time writer, editor, website developer, and creative based in the United States and currently focused on automotive writing. Electric and hybrid powertrains and battery specifications ...

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 ...