Mercedes S63 AMG Coupe 2015

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Mercedes just unveiled the fastest and most exclusive version of its new flagship ahead of its official New York Auto Show debut.

The 2015 S 63 AMG will arrive in a climate controlled garage (possibly) near you later this fall. It will arrive exclusively as an all-wheel drive model with a 5.5-liter biturbo V8 sending 577 hp and 644 lb-ft of torque to all four wheels all the time. The system sends 33 percent of the engine