Electronic Damping Control, which gives the driver a choice of Comfort, Normal, Sport and Sport Plus modes, also comes with all 7-Series models. It controls the attitude of the electronic stability control system, along with throttle responsiveness, shift behavior and steering assist. The optional Integral Active Steering system adds even more responsiveness, by actually steering the rear wheels (less at higher speeds) to help with maneuverability up to about 75 mph.
