For when 585 hp just isn't enough.
Individual. Mobile. Style. Art. German tuning house IMSA prides itself on these characteristics, and while it's better known for its Lamborghini upgrades, the aftermarket firm has been known to work on Mercedes models from time to time. Going straight to the top, IMSA has created something special for the carmaker's flagship, boosting the Mercedes-Benz S63 AMG's 5.5-liter twin-turbo V8 to 720 horsepower and 796 lb-ft of torque.
After that, IMSA designed a carbon-fiber aero package including a front bumper lip spoiler, air intakes, side skirts and rear diffusor. Other exterior mods include titanium-gray tailpipes and 21-inch forged alloys, while using leather, Alcantara, the finest woods and carbon fiber, there are a multitude of ways to customize the interior.