The 300S Alloy Edition isn’t your everyday 300. This stealthy vehicle is powered by a 5.7-liter Hemi V-8 engine that adds 63 additional horsepower and 134 more lb.-ft of torque. This special edition 300S also offers things like a navigation system, summer performance tires, and a Nappa-leather-wrapped seats. It’s safe to say that the Chrysler…