21 INDEPENDENT FRONT SUSPENSION (IFS) An Independent Front Suspension (IFS) system in which both wheels move independently according to the road surface conditions has been adopted for the front wheels. Together with the capability of the AHC & AVS mechanism, this suspension greatly contributes to realizing excellent riding comfort and driving stability. 155MO37 Comparison to the Rigid Type LX470 (IFS Type) Rigid Type 155MO28