A few weeks ago, Mercedes-Benz has unveiled its new S-Class model. Today, the German car maker has published the first teaser of the extreme version S63 AMG.
The upcoming Mercedes-Benz S63 AMG is scheduled to go on sale next year and could be officially unveiled this September at the 2013 Frankfurt Motor Show. 

The new model will come with a twin-turbo V8 5.5 liter unit that will deliver approximately 585 horsepower. The resources are put to the ground via a seven speed AMG Speedshift transmission and via the latest all wheel drive system developed by Mercedes.

Source: Mercedes-Benz