557 hp in a convertible make sure that your hair will not stay in place. Fortunately the engineers at AMG did not really care about it that much and released the GT C Roadster.
Engine: 4.0 litre V-8 with twin turbochargers
Output: 557 hp
Peak torque: 680 Nm
Combined fuel consumption: 11.4 l/100km
Acceleration (0-100km/h): 3.7s
Top speed: 317km/h (197 mph)