2006 Mercedes-Benz SLK55 AMG

This isn't one of those girlie roadsters. The 2006 SLK55 AMG (starting at $62,300) offers crazy power, with its AMG-built 5.5L V-8 engine delivering 355 ponies and a 176-mph top speed. The added performance package includes 18" AMG two-piece alloy wheels and staggered-width tires, 13.4" disc brakes, carbon fiber trim, and AMG sport suspension with “Nürburgring” calibration. Sick.