The Dodge Challenger Hellcat is made at the Brampton Assembly Plant in Brampton, Ontario, Canada. Technically, it’s not made in America, but it’s about as close as you can get without being within its borders.
In an effort to lower overhead and production costs, Dodge has moved operations to Canada, Mexico, and South American countries in the past. It makes no impact on the quality of the car, however, so that shouldn’t be a determining factor in whether or not you purchase the vehicle.