Originally Posted by
longfellow2
Only problem is Double a-arm set ups is they are really only on open wheel cars or custom racing cars. There are practically no road going cars with double a-arm suspension, unless you look into ariel atoms and other such small car manufactures.
There are few road going cars with double wishbone because mac pherson is cheaper to make. That is why the econo s-chassis cars got mac pherson, the the creme of the crop (r32+, z32) got double a-arm.