One item raised by Ferrari was their innovative suspension system, not the pull rod system that many expected, as the car boasts push rods at both ends. But Ferrari were rumoured around the pit lane to have run an interconnected suspension system last year. The front and rear suspension being linked to control the cars attitude. This could either be to control pitch (the nose rising or lowering through acceleration/braking) or warp (a mix of pitch and roll). Apparently used by Toyota and Williams without success in the past, this passive system could aid aerodynamics by keeping the underfloor in the correct attitude relative the track. However the front and rear suspensions may be interlinked, the rear suspension is certainly well packaged.