Mercedes S63 AMG automobile performing at the big apple automotive vehicle Show 2014. Versions \'hot \' than the S - category automobile is tasked to switch the CL63 AMG . automotive \' horrendous \' can challenge the Bentley Continental GT and Aston Martin Rapide . S63 AMG 5.5 - liter V8 engine exploitation twin turbo AMG concoction . Peak power reaches five77 HP at 5,500 rpm . Adaptation of the immediate infusion inward burning motor - controlled forty HP over the CL63 AMG . torsion remains a similar , particularly 895 Nm at a pair of,250 rpm .
Power and torsion square measure directed through a seven-speed programmed adapt case AMG Speedshift . buyers will opt for a typical rear-wheel drive automotive , or 4MATIC machine drive . Mercedes - Benz S63 claims to possess reduced the load to sixty three weight unit .