The hemispherical (HEMI) engine has been an automotive staple since its first generation starting in 1951. Used in classic trucks and legendary muscle cars up until 1971, the HEMI was revived in the ...

You can find the 6.4L, or 392, HEMI under the hoods of several models of cars, SUVs, and heavy-duty pickup trucks from Chrysler, Dodge, Jeep, and Ram. The first Gen III 6.4L HEMI variant, introduced ...

Carlos may have killed the Hemi, but after a short interlude, a V8 is back under the hood of the Ram 1500. Ram is bringing back the 5.7-liter Hemi V8 for the 2026 Ram 1500, reversing its previous ...

The third generation of the famed Chrysler Hemi made its way to public roadways in 2003. Currently, the Hemi exists in Ram Heavy Duty products, the Wrangler 392, and the Dodge Durango. Speculation of ...

The HEMI engine is named after the engine's hemispherical shaped piston heads. While Chrysler brands popularized and trademarked the name, HEMI-style engines were developed in the early 1900s. The ...

The 2026 Dodge Durango lineup exclusively features V-8 power. The base GT trim drops the Pentastar V-6 for the 5.7-liter Hemi engine, bringing an extra 65 horsepower and 130 pound-feet of torque. The ...

In 2003, Chrysler reintroduced the legendary Hemi engine to American car buyers after a decades-long hiatus. The first of the "third generation" Hemis was the 5.7-liter, gas-powered, 90-degree, ...

Ram discontinued the HEMI engine in 2024, opting for a more powerful and fuel efficient inline six-cylinder engine. Citing customer sentiment, Ram CEO Tim Kuniskis said the brand would rerelease the V ...

A few years ago, under the direction of long-gone Stellantis CEO Carlos Tavares, Ram announced that its V8 era was over. To add insult to injury, GM announced right around the same time that it ...

The history of the first Hemi engine from Dodge is pretty straightforward, but it turns out that the tale behind the first engines with hemispherical combustion chambers requires going down a much ...

Hemi refers to an engine that has hemispherical-shaped combustion chambers and pistons with rounded, instead of flat, tops. Related: What Does Mopar Stand For? The hemispherical shape of the ...