It’s a great time to be an American muscle car enthusiast.
The Hellcat has upped the standard for production horsepower, Chevrolet is about to release the sixth-gen. Camaro, and tuners are turning up the power on already-potent factory cars. Case in point: Roush Performance and its Stage 3 Mustang.
In case you missed it, Roush has officially announced its Stage 3 Mustang will make 670 horsepower and 545 ft.-lbs. of torque. This will be accomplished via its 2.3L TVS supercharged 5.0L V8. The package also features a quad-outlet exhaust, R7 aero kits, standard height adjustable performance suspension standard. Options included active dual-mode exhaust and three-way adjustable coil-over suspension.
According to Automobile Magazine, the 2015 Roush Stage 3 Mustang starts at $21,995 (not including the base price of the regular GT itself, of course).