Kicherer has unveiled a new styling and performance package for the Mercedes SLS AMG.Dubbed the Black Edition, the car features a matte foil-wrapped exterior, a front spoiler lip, a revised rear diffuser, and 20-inch RS-1 wheels. Other goodies include an adjustable sports suspension (with a lift feature), matte black exterior accents (instead of chrome), and a Kicherer badge on the hood.In terms of performance, the SLS is outfitted with revised ECU and a stainless steel sport exhaust system. Thanks to these modifications, the 6.3-liter (6208cc) V8 produces 620 hp (629 PS / 462 kW) instead of 563 hp (571 PS / 420 kW).