Mercedes-Benz raises the bar in the midsize performance sedan segment with the 2010 E63 AMG. The all-new platform is powered by an updated 518 hp, 6.3-liter V-8, sending power to the rear wheels through a new Speedshift MCT 7-speed automatic transmission. The E63 rips to 60 mph in less than 5 seconds and has a limited top speed of 186 mph. The complete AMG package includes performance brakes, wheels, suspension, and cosmetic enhancements.