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

While Dodge diesel trucks didn't always have Cummins engines, their shared history dates all the way back to 1989. That's when the inline six-cylinder 5.9-liter Cummins diesel first appeared in Dodge ...

Which engine is best for your Power Wagon experience?

Here are the best engines in 2026 for towing, fuel efficiency, and more.

The top 5 engines with the durability and reliability to reach 1,000,000 miles. Join the Million-Mile Club with these ...

The 2027 Ram 2500 Power Wagon finally features a long-overdue diesel engine option, opening up all kinds of utility and range ...

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 ...

Detroit Diesel was once one of the most prolific engine builders out there. But its success didn't last forever, leaving it ...

The latest and biggest Ghost motorhome brings patented Ghost features and a bunch of industry firsts, including a slide-out patio off the main bedroom ...

At the 2025 Mid-America Trucking Show, Overdrive's 2024 Trucker of the Year, Alan Kitzhaber, took advantage of his time at ...

Cummins (CMI) is drawing fresh attention as recent coverage focuses on its shift toward batteries, hydrogen fuel cells, and low emission solutions, while legacy diesel engines and power systems ...