When shopping for a car, our mind often goes to horsepower. But in the world of semi trucks, balance and torque are the most important things. And that's where the inline-6 engine shines. Unlike a V8, ...

V8 engines are among our favorites. They make big power and sound that is, in the vernacular of Boston, wicked awesome. It's only natural to think that such big engines would power the big semi trucks ...

Inline-sixes tend to have problems tied to their size and length, higher camshaft flex and torsion, uneven air/fuel ...

Ram added yet another sport truck to its off-road line up, but the 2025 Ram 1500 RHO, nicknamed "rhino," is definitely more than just an eight-inch-wider Ram Rebel with a more powerful inline-6 engine ...

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

General Motors is so proud of its diesel-like 2.7-liter that the turbo four-banger is basically replacing V6s in GM trucks. But the small-block V8s remain safe, especially now that GM has reportedly ...

In 2010, Chrysler separated the Ram Trucks brand from Dodge, effectively ending the division's venture into the pickup market. 2011 was the brand's first year without a truck in showrooms after more ...