5-speed driver-adaptive automatic transmission-inc: "comfort" mode, Touch Shift, optimum gear programming
7-speed driver-adaptive automatic transmission-inc: "comfort" mode, Touch Shift, fingertip shift control, optimum gear programming
AMG-enhanced 5-speed driver-adaptive automatic transmission-inc: "comfort" mode, Touch Shift, SpeedShift fingertip manual mode, optimum gear programming
5-speed automatic transmission w/OD-inc: performance shift algorithm, tap-up/down driver shift control
Driver information centre-inc: readouts for oil pressure, oil temp, coolant temp, transmission fluid temp, battery volts, instant/average fuel use & range, english or metric display, multi-language capability