For Benz buyers who find Mercedes' AMG performance and styling upgrades insufficient, the Black Series offers even more. The wheels go out (2.2 inches in front; 3.3 inches in the rear) underneath bulging fender flares, and the motor gets stronger (510 hp vs. 451 hp). The bodywork is festooned with vents and scoops, while the interior features racing seats up front and nothing in the back. This super-exclusive (only 90 are coming to the U.S.) bad boy rockets to 60 mph in under four seconds and is likely to set you back more than $100,000.
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