In the coldest corners of the map, where diesel engines have long been treated as the only reliable option, electric vehicles are quietly rewriting the rules. Real world testing from Arctic truck ...

Electric vehicles have long been dogged by a winter myth: that once temperatures plunge, batteries wilt, performance craters ...

The BMW 335d is the torque-loaded diesel sleeper sedan blending surprising speed, premium comfort, and hybrid-beating fuel ...

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

Not too long ago, Hyundai didn’t compete directly with anything coming out of Germany (or perhaps that’s the other way around). Now Hyundai is determined not to let up on its recently-made foes. Today ...

Since 2019, Spelab has been in the performance business, making quality parts for diesel pickups and select gas trucks available with a simple company motto - high performance and high service. You ...

The 7.3 Power Stroke turbodiesel has become an iconic engine that's considered by some to have heavily influenced diesel design. The 1994 Ford Super Duty was the first to showcase the 7.3-liter Power ...

Owning a Cummins-powered rig is already a flex. That deep, rumbling idle. The way the turbo whistles when you roll into the throttle. The satisfying grunt as it effortlessly tows what would make most ...

When you’re one of the partners in a successful and growing diesel performance shop, you tend to look at things a bit differently. While most truck owners consider updating a late-model engine by ...