Detroit 2013: Mercedes E63 & CLS63 AMG 4Matic S
Mercedes deploys the E-class facelift to the AMG range with, as a bonus, the availability of the sedan and wagon with 4Matic all-wheel-drive transmission. The twin-turbo 5.5L V8 jumps from 525 to 557ch, with 720 Nm of torque on tap from 1750 to 5250 rpm.