Demo testing of BMW 850CSi Aktive Hinterachs-Kinematik (AHK). While normal passively steering rear axles allow the wheels to be slightly turned by the forces acting on them when cornering, the hydraulics of the AHK turns in the rear wheels before those forces build up. This minimizes weight changes and allows steering adjustment in a curve to an extent that would inevitably cause you to crash in any other car…
BMW E31 850CSi AHK
This site uses Akismet to reduce spam. Learn how your comment data is processed.