Diesel has climbed faster than gasoline this month, directly hitting businesses, from brewers to trucking companies. Those ...

A Harvest man was arrested last week on charges of large-scale credit card fraud after he used stolen card information to ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

The price of key petroleum fuels soared on Monday as markets opened after the Iran conflict escalated over the weekend, with the jump in diesel futures prices outpacing the surge in crude prices as ...

On the Chinese calendar, this year is the Year of the Fire Horse. On the Detroit calendar, 2026 is the Year of Horsepower. More than 100 trucks today produce the same nitrogen oxide emissions as a ...

Competition in the world of business is a good thing for the consumer, right? It keeps prices down and forces innovation. Well, the motor oil space isn't as competitive as you might have thought. For ...

The core problem is a worldwide shortage of diesel and jet fuel, which is forcing international trade's share of GDP to start falling after being flat since 2008. Diesel is essential for food ...

As a critical means of lubricating engine parts and preventing overheating, oil is an indispensable mixture. Since it's so important, some might even wonder if an an oil change improve engine ...

Fleet managers don’t get paid to argue on Facebook. They get paid to look at the numbers, and make decisions in the best financial interests of their companies. According to studies that follow ...

Why Do Diesel Engines Make So Much Torque? If you compare gasoline and diesel models of the same vehicle, the diesel engine tends to have far more torque. Why is this? In this video we'll discuss the ...

A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to surprising emission cuts and promising real-world potential. Credit: ...