Throw the car hard into a right-hander, and the car wants to roll left but ARS counters the motion, flattening the attitude of the 7's chassis and keeping the car more directly on-line without (like other systems) having to bite at the progress of the wheels via traction control and other tricks.

FORBES: BMW 745i

The second-in-line to the throne has, on more than one occasion, talked of the need to be "in control".

BBC: Royal wedding: What are the royal advisers for?