What Is The Redeye? The Redeye is a Hellcat model with upgrades from the limited-production Demon, with its red eye showing that it's been "possessed by a demon." Opting for this trim level bumps the 6.2-liter supercharged Hemi V8 from 717 horsepower and 650 lb-ft of torque to 797 hp and 707 lb-ft.

What is the difference between Hellcat and redeye?

A 707-hp Charger Hellcat already existed, but what makes this version special is the Redeye engine's 90 extra horsepower. To make the extra power, the Redeye has a larger 2.7-liter screw-type supercharger that produces 14.5 psi of boost. Regular Hellcats make do with a 2.4-liter supercharger and 11.6 psi of boost.

Which is faster Hellcat or redeye?

The Redeye pulls the quarter-mile in 10.81 seconds at 130 mph, while the Hellcat manages 11.25 seconds at 123 mph. Listening to the supercharger whine from that 6.2 Liter Hemi V-8, at full chat, is something else.