It’s no secret that American muscle has gone into warp drive with the astounding horsepower figures manufacturers have unleashed. What was once a king of the new muscle cars, the Camaro ZL1, may have its work cut out to keep up with the all-new Challenger Hellcat with its menacing 707-horsepower. Is the Camaro ZL1’s 580 horsepower and balanced chassis any match for the Challenger Hellcat? Well, Jonny Lieberman from Motor Trend attempts to help us out. Check it!