New York 2011: Mercedes C63 AMG Coupe Ups the Ante With 451-HP
 

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Mercedes-Benz today unveiled a new flagship model for its C-Class line of cars, announcing the C63 AMG Coupe at the New York Auto Show. Joining the C-Class, C-Class Coupe and C63 AMG Sedan it is powered by the same 6.2-liter V8 from the sedan, making 451-hp and a serious 443 lb-ft of torque and can hit 60 mph in just 4.4 seconds.

But if you’ve got an AMG-type personality, then the AMG Performance package is the way to go with a modified engine that delivers 481-hp. Other upgrades include even more capable AMG brakes (painted red), a carbon fiber trunk lid spoiler, and an AMG steering wheel coated in Alcantara. AMG Performance Package equipped models shave a tenth of a second off to 60 mph, and raise the top speed from 155-mph to 174.

All models get a wider track with a more aggressive aero package, an upgraded suspension package, more direct steering, plus big 18-inch alloy wheels coated in 235/40/18 tires up front and 255/35/18 tires in the rear.

Keeping those tires gripped to the road should be a challenge, and making smokey burnouts all the more easy to achieve is a three-stage Electronic Stability Program that can be shut completely off.