The Dodge Challenger SRT Hellcat Redeye: A Modern-Day Muscle Car Monster The Dodge Challenger SRT Hellcat Redeye is not merely a car; it's a force of nature, a testament to American muscle car engineering, and a blunt instrument of speed. It’s a machine that defies logic, a beast that demands respect. But what makes this behemoth so incredibly fast? Let's delve into the heart of this automotive predator. At the core of the Redeye's blistering pace is its heart: a supercharged 6.2-liter HEMI® SRT Hellcat V8 engine. This is no ordinary powerplant. It's a symphony of engineering and brute force, capable of producing a mind-boggling 797 horsepower and 707 lb-ft of torque. To put that into perspective, that's enough power to launch a small boat.