The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to satisfy monster power requirements or to hit a high level of performance within ...

The INNengine e-Rex is tiny and can change compression ratios in the blink of an eye. But that's just the start of what makes it different from other engines.

We'll be wanting these engines to return when they eventually meet their demise.

Irving-based Caterpillar Inc. posted quarterly earnings that beat Wall Street expectations as soaring electricity needs for ...

On April 7 of last year, with tariff panic gripping the markets and the Dow plunging toward 38,000, I went on CNBC’s Squawk ...

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study ...

Engine knocking can be an annoying issue to deal with, and it can even cause damage to your car. Here's why it might happen, ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...

Zak Brown has dismissed the swelling controversy over compression ratios and Mercedes power units as nothing more 'typical ...

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...