GM has filed a patent for adaptive suspension springs that can change the spring rate using magnetorheological fluid to adapt ...

General Motors is looking to apply technology from adaptive dampers to springs for future suspension systems, a recently surfaced patent filing indicates. GM was a pioneer of magnetorheological ...

The flagship for Ferrari, the 2007 599 GTB Fiorano received a host of technological refinements including SCM Magnetorheological suspension and the debut of F1-Trac (a sophisticated traction control ...