Benefits

Ride and Roll

Sacli suspension systems control the ride rate with dive suspension wheel rate while they control the roll rate as a combination of dive and roll suspension roll rates.  As a result Sacli suspension allows for high wheel hop frequency with less compromise on the compliance of the system compared to a conventional suspension system.  High wheel hop frequency allows the wheel to grip better over small, high speed road irregularities by letting it follow the road easier.  The compliance of the suspension minimizes the disturbance in weight distribution over bigger and slower road irregularities. 

2nd Prototype turn rearSimilarly, dive suspension wheel rate determines the ride height change due to vertical loads acting on the sprung mass.  This allows a vehicle with down force to reduce the ride height change due to down force by using stiffer dive suspension wheel rates, while preserving compliance of the system with softer roll suspension roll rates.  This effect is similar to commonly used third shock effect in formula style Racecars with down force.

Sacli suspension doesn’t lose camber with body roll and can be allowed to roll more as a result of this advantage.  It’ll have a set up with more roll compliance. Roll compliance would slow/reduce weight transfer during transient state cornering, improving overall grip.