6-speed manual transmission-inc: synchronized reverse gear, dual mass flywheel
6-speed "Tiptronic" automatic transmission-inc: dynamic shift programming (DSP), hill detection capability
AMG-enhanced 5-speed driver-adaptive automatic transmission-inc: fingertip manual mode w/steering wheel controls
AMG SpeedShift transmission programming-inc: 35% faster gear changes, automatic braking downshifts, prevention of upshifts while cornering, torque converter lockup in all forward gears
7-speed driver-adaptive automatic transmission-inc: "comfort" mode, Touch Shift
5-speed driver-adaptive automatic transmission-inc: "comfort" mode, Touch Shift