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?

Redemption is being sold by an owner, then being bought back and welcomed home again. That scenario describes this real-deal 1970 Hemi Challenger R/T. Bunker Hill, West Virginia, serves as hometown ...

A Dodge Challenger R/T Coupe with a HEMI engine is for sale for just under $32,000. The car is being sold by car rental firm Hertz. It sports the head-turning Hellraisin color over a black leather ...

Chrysler engineers worked up an engine design that would become Mopar royalty. To this day, it still dominates drag strips ...

Introduced in 1970, the Dodge Challenger was one of the last nameplates to join the muscle car wars. Initially available with Chrysler's range-topping V8 engines, the Challenger lost its ...

Dodge hopes improved performance means there's a replacement for displacement ...

Say the word 'Hemi', and images of tire-shredding muscle cars like the Dodge Challenger and Charger spring to mind, alongside hugely capable Ram pickup trucks. While these models certainly have helped ...

Every 25 or 30 years, time affords older cars the opportunity to become classics, and several modern HEMI-powered cars are serious contenders for the coveted title. With the third-generation HEMI ...

After two decades of production, the third-generation 5.7 Hemi V-8 has amassed a solid reputation as Chrysler's bread-and-butter workhorse and high-performance platform. In that time, the company name ...