The next phase of the energy transition is taking shape. Driven by billions in subsidies and a political consensus on clean ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

After a years-long delay that raised plenty of questions about the franchise’s future, the 11th installment has finally landed a release date.

In January 1975, The Railway Magazine published a vivid first-hand account of what it was like to work a diesel locomotive ...

The 2027 Ram Power Wagon will feature a high-output 430-horsepower, turbo-diesel 6.7-liter Cummins six-cylinder engine delivering 1,075 pounds-feet of torque. Off-road equipment includes 34-inch ...

The new engine, known as the EA897evo4, traces its lineage back to the original EA897, one of the units caught up in the diesel scandal years ago. This latest version, though, has been thoroughly ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

Nov. 15, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we may ...

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine. According to preliminary details outlined in a ...

Buy a plug-in hybrid and never plug it in, and congratulations: You’ve invented the world’s most complicated way to waste fuel. There's really no point in buying one if you don't charge it, and this ...

For decades, European automakers have championed diesel engines more than anyone else. After all, the technology was invented there – by German engineer Rudolf Diesel in 1897 – and the continent’s ...

Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power density and reliability while extending the time ...