One of the most luxurious cars on the market, the Mercedes S550 also has the potential to be one of the meanest as demonstrated by this Brabus-tuned model. Wearing a carbon front lip, custom S63 rear bumper, Brabus diffuser, fenders, side skirts and custom interior, the luscious S-Class has been completely blacked out giving it a seriously aggressive look, accentuated by a set of 22-inch matte black Giovanna alloys. Pictures courtesy of KVK Photography.