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

Probably the greatest 1971 Dodge Charger survivor out there, this Plum Crazy Mopar is also a rare 426 Hemi-powered R/T muscle car.

We may receive a commission on purchases made from links. The HEMI nameplate is arguably one of the most famous in the automotive community, with the name a reference to their hemispherical combustion ...

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 ...

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 ...

A purple Hemi is currently the world's most expensive 1970 Road Runner. It's not this car, but it's just as spectacular.

When you think of a hemi engine, it's almost certainly one of Chrysler's legendary HEMI V8s that comes to mind first. Depending on your age, it might be one of the classic HEMI variants from the '50s ...

As RAM replaces the 5.7L Hemi V8 with the 3.0L Hurricane I6 for 2025-2026, buyers are rushing to secure the final V8 models. Here is why purists are rejecting 420hp turbo tech in favor of "Last Call" ...

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 ...

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 ...