Mercedes has caused history to repeat itself as they have come out with a roadster version for one of their popular coupes. This trend was seen in the SLR McLaren and will now repeat itself with the SLS AMG coupe version. The SLS AMG Roadster will be revealed in September at the Frankfurt Motor Show, but right now the car is under extreme testings.

In terms of design, the roadster version will remain faithful to the coupe version. However, it will drop the gullwing doors in favor of more traditional units. The SLS Roadster will be offered with Mercedes' traditional retractable soft-top which can be opened and closed electrohydraulically while on the move up to 30 mph.

The Mercedes->ke187 SLS AMG roadster version will be powered by a 6.3-liter V8 engine with 563 hp and 479 lb-ft of torque. However, being a much heavier model, it will rocket from 0 to 60mph in 4.0 seconds before topping out at approximately 192 mph.

In Europe, prices will start from € 195,160, or about $278,000 at the current exchange rates. The Mercedes' US debut will be made later this fall.

UPDATE 11/07/2011: Mercedes has unveiled a new video presenting the history behind the SLS AMG Roadster photo shoot with Michael and Ralf Schumacher.

Hit the jump to read more about the new Mercedes SLS AMG Roadster.

2011 Mercedes SLS AMG Roadster

Specifications
  • Make: Array
  • Model: 2011 Mercedes SLS AMG Roadster
  • Engine/Motor: V8
  • Horsepower: 571
  • Torque: 479
  • Transmission: seven-speed dual-clutch transmission
  • [do not use] Vehicle Model: Array
Pros
Cons

Exterior and Interior