Dodge trucks have earned a fierce reputation by pairing stout chassis with some of the most powerful diesel engines ever sold in a pickup. I focus here on five Cummins and tractor-based powerplants ...

As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

When you think about the uses of heavy-duty aftermarket tractor parts, it’s unlikely that jeeps, diesel trucks, hauling equipment, and other high-performance vehicles will be the first thing that ...

Ever since the company was founded in 1919 by Clessie Cummins, Cummins engines have been powering automobiles, farm equipment, industrial machines, and more. The company did well for many years, but ...

John Deere is testing a 350-hp E98 ethanol tractor across the Midwest. Early trials show promise, but infrastructure might decide how fast farmer-grown fuel can power the future of farm equipment.

It may be hard to believe, but there was a time when making 500 hp was unbelievable performance for diesel engines. Fords had 180 hp in the late 1980s and early '90s, Dodges were at 160 hp, and GMs ...

In each issue of Diesel Power, the Baselines department will take a look back at the history of diesel-powered vehicles. This peek into the past of diesels will cover powerplants, historic diesel ...

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

The man behind the German sports car manufacturer was a character of many interests and talents. In the 1930s, when Ferdinand Porsche was making the final touches to the iconic Beetle, the automotive ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why.