The best car suspension usually depends on the application in which it's being used. For example, the best suspension for a smooth ride in a luxury car might be air suspension, but the best choice for ...

We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...

Cranking up IFS torsion bars to increase fenderwell clearance for taller tires is an old trick. Unfortunately, this "free" lift limits suspension travel and compromises ride quality. A better solution ...