How much horsepower do you need in a sedan? A crap load, according to Brabus.
Tuning houses will vie for our attention at Frankfurt as much as manufacturers. Brabus won’t have to work too hard, however, as its 850-horsepower S-Class is bound to draw interest. Built to order, the Brabus 850 6.0 Biturbo iBusiness–to give it its full name–is based on the brand-new Mercedes S-Class powered by a 6.0-liter twin-turbo V8 that puts out a massive 850 horsepower and 848 lb-ft of electronically limited torque. +Mercedes-AMG +Mercedes 126 S-Class Register