Mercedes-Benz has revealed its latest flagship cruiser, the 2014 S63 AMG 4Matic. The cream-of-the-crop from the latest generation S-Class family, the S63 AMG 4Matic houses a 5.5L twin-turbo V8 engine good for 577 hp and 664 lb-ft of torque. All that power, plus a body weighing 220 pounds less than the outgoing model, means the S63 AMG will hit 0-60 mph in 3.9 seconds before topping out at an electronically-limited 186 mph. High-performance AMG brakes, AMG Adaptive sport suspension and MB’s 4Matic all-wheel-drive system ensures that you stay on the road at all times. The 2014 Mercedes-Benz S63 AMG 4Matic will reach dealers towards the end of the year.