The Hemispherical combustion chamber brings big power, but is that all there is to the iconic Hemi engine?

After years of driving Ram's HEMI-powered trucks, one owner explains what surprised him most about Ram’s new Hurricane engine ...

While a lot of automotive engines have one spark plug per cylinder, the HEMI V8 might have two per cylinder. What is the science behind that?

Original analysis by The Washington Post quantifies the pain at the pump. Look up your car model.

Only 58 chargers had the top-tier 426 V8 and a four-speed manual transmission back in 1967, a year when the moniker hit ...

The Chrysler HEMI is as American as engines get, but the U.S. doesn't have a monopoly on the hemi. Automakers from other nations have built hemis too.

DETROIT — Stellantis said Thursday it is resurrecting its popular V-8 Hemi engine for its Ram 1500 full-size pickup trucks beginning this summer. Stream Connecticut News for free, 24/7, wherever you ...

Texas Ram owner Andi Mark admits the 2026 Hurricane I6 is "actually pretty quick" off the line, but he’s not trading in his ...

Engines are incredibly complex. They are made out of thousands of different parts, exposed to high temperatures, and have lots of moving parts. This leaves many potential pain points an engine can ...

The Chrysler HEMI V8 is one of the most iconic engines ever built, with a legendary reputation on the street and a long list of accomplishments in motorsport. The Chrysler (now Stellantis) HEMI is ...

DETROIT — Stellantis said Thursday it is resurrecting its popular V-8 Hemi engine for its Ram 1500 full-size pickup trucks beginning this summer. The company discontinued the 5.7-liter engine amid ...

Stellantis said it is resurrecting its well-known V-8 Hemi engine for its Ram 1500 full-size pickup trucks beginning this summer. The company had discontinued the 5.7-liter version of the engine amid ...