The dictionary defines volatile as “liable to change rapidly and unpredictably.” That is a good way to describe diesel fuel prices. Data from the U.S. government charts diesel fuel prices from 1995 to ...

Diesel-powered vehicles have carved out a space among drivers as a go-to option for durability, fuel efficiency, and raw performance. They have a longstanding reputation for being able to handle ...

Diesel engines have been around since the late 19th century, which was around the time Karl Benz built the world's first automobile. Diesel engines have higher compression ratios than gas engines and ...

For more than four decades, Henry Albert, owner and operator of Albert Transport, has made a career out of proving that fuel efficiency isn’t just a function of technology — it’s a mindset. Since ...

As the cost of diesel rises, so does trucking companies’ interest in technology to monitor and improve miles per gallon. While fuel economy always is a top concern for fleets, the urgency to wring ...

The Energy and Climate Intelligence Unit said motorists are being told their annual fuel bills per annum will amount to ...

If fuel efficiency is a priority, the Tata Nexon diesel is a good option. In our real-world fuel efficiency test, Nexon gave ...

Chevy and Ford have both produced 3.0L diesel engines, but they have some noteworthy differences. Here's how the two engines ...

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

As the Trump administration toyed with starting a trade war with Canada, China, and Mexico, the U.S. Energy Information Administration didn't report any significant price shifts the evening after the ...

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