Bondoman

Wanting air ride for my sc430 I want a very smooth ride never had air wanting to know how the ride comfort is

wsvc206

Go test a drive Mercedes S class and you can see how smooth the ride is

dan25man

Air springs act the same as coil springs except you can adjust the height. The reason luxury cars use air springs is because they control the shock tuning and the air bag pressure and height to optimize the suspension response in all load conditions (1 passenger vs 4 w/ luggage). Putting bags on your SC430 won't necessarily make it more comfortable, but allow you to lower/camber it when parked to get dat sweet sweet stance.