For most people who can afford it, the 544hp Mercedes G 63 AMG 6x6 is powerful and exclusive enough. Nevertheless, since there is always room for more, the folks at Brabus set out to improve the extreme six-wheeled off-roader. And unlike Dartz Motorz , Brabus actually modified a real G 63 AMG 6x6 and changed its name to B63S–700 6x6. Read more »