Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

How big is Ford's lineup of diesel trucks for the new year?

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

The law of unintended consequences applies to much more than just reviving Jurassic-age dinosaurs. It also comes into play with diesel trucks: Relying on a diesel rather than a gasoline-powered engine ...

While CNG trucks currently have higher upfront costs, they offer lower fuel and maintenance expenses, along with reduced emissions, positioning them as a viable alternative ...

HANOI, Vietnam (AP) — China is replacing its diesel trucks with electric models faster than expected, potentially reshaping global fuel demand and the future of heavy transport. In 2020, nearly all ...

Ram announced that the TRX pickup truck — a Ram with a Hellcat engine under the hood — is coming back for the 2027 model year ...

Battery electric might very well be the way of the future (if not the distant future under the current presidential administration), but a report released by NGO Energy Vision found that renewable ...

FRESNO, Calif. (KFSN) -- The sale of new diesel trucks in California won't have to hit the brakes any time soon. That's because the state's Advanced Clean Fleets rule adopted in 2023 was dropped ...

Tata Motors MD Girish Wagh said electric truck TCO matches diesel in three to five years, after which savings rise. He said ...