Stellantis has confirmed it plans to build more than 100,000 Hemi V8 engines in 2026, a huge increase that indicates the ...

While we often think of Chrysler when it comes to Hemi engines, few know that Toyota was involved in producing them, as well.

The 5.7 Hemi V8 once defined the modern Dodge Charger’s accessible muscle, but the next generation is leaving that middle ...

Plymouth sold 12,000 GTX muscle cars in 1967, but only 125 were ordered with the now-iconic 426-cubic-inch Hemi V8 engine.

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

The most over-engineered American cars ever made, from the Duesenberg Model SJ to the Hennessey Venom F5 Revolution.

Finished in Limelight with white stripes, this 1973 Plymouth Road Runner is an cool one-of-none Mopar looking for a new home.

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than muscle car V8s, times have changed.

This turbocharged I4 proves you don't need eight cylinders to make the big power figures.

He’s owned 4 new Ram trucks, but his 2026 Hemi has a "jerky" secret. The dealer says it's just a "learning transmission," but ...

Moving from a 2025 Ram 1500 SO to a 2026 HO seemed like an obvious upgrade, but one owner explains why the newer truck’s ...

The Dodge Demon 340 – a budget-friendly muscle car from the early 1970s that's gaining collectible status.