Hellcat has pushed the limits of American muscle, producing monstrous powerplants with horsepower numbers once thought unthinkable. Here are the coolest ones.

Dodge sold over 45,000 Chargers in 1970, but fewer than 1,500 were ordered in R/T trim and with the Special Edition package.

Hawkes is here at Texas Motor Speedway exercising his Hemi Orange 1969 Dodge Charger Daytona—Chrysler’s wingman, so to speak, ...

The Wrangler Rubicon 392 is a case of the vehicle that everyone was asking for. Jeep finally had the nerve to pull it off, ...

Few street engines have a legacy to match that of the NASCAR-bred Hemi, which first rolled off the Chrysler production line ...

CEO Kuniskis expects about 40 percent of Ram buyers to choose the Hemi once final sales figures are tallied next year ...

The HEMI V-8 engine is beloved by fans. Stellantis dropped it to get greener. RAM customers revolted. Now it’s back.

The Ram 2500 plays in a big sandbox with heavy-duty trucks that all have the same mission: haul, tow, and conquer tasks that ...