The Mercedes-Benz SLS AMG Roadster has 6.3-litre V8 with a peak output of 563 hp at 6,800 rpm.
The convertible Mercedes-Benz Roadster accelerates from zero to 60 mph in 3.7 seconds.
The Mercedes-Benz SLS AMG Roadster consumes 13.2 litres per 100 kilometers, corresponding to CO2 emissions of 308 grams per kilometer.
The top speed is 155 mph (electronically limited). Acceleration from 0 to 60 mph takes 4 seconds with the 200 km/h mark attained after just 11.8 seconds. The new Mercedes-Benz SL65 AMG will be on the market starting September 2012.
Pagani Zonda Cinque Roadster it's a really expensive roadster. The car has a roof that can be stored in the front trunk. Pagani Zonda Cinque Roadster features an sequential robotic gearbox, an adjustable suspension and a Mercedes-Benz AMG V12 engine. There are only five of these cars in the whole world.