What is the sound of handcrafted engineering? Well, actually, that’s not difficult to answer. Just listen to the all-new S 63 AMG® Coupe uncork it’s 5.5-liter biturbo V-8, sending 577-hp and 664 lb-ft of torque through its high-performance 4MATIC® all-wheel drive system while bellowing out of its quad chrome tailpipes.