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?

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.

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 ...

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

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 whether or not they really deliver The post Engine and fuel additives ...

Engine compression ratios have become a hot topic ...

A late rule change could turn the 2026 season on its head.

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

Ford has plenty of V6, V8, and i4 engines to its name, but only one straight-five.

EPA demands DEF failure data from diesel makers. Investigation could force recalls and software fixes for engines already on U.S. roads. 30-day deadline set.

Max Verstappen believes Mercedes is holding back a significant amount of pace ahead of the 2026 F1 season, and he believes the compression ratio trick makes a bigger difference than Toto Wolff is sugg ...