5Ford Mustang GT

Imagine an enormous pyramid of glass spheres, perfectly balanced. Pull just one of those interdependent orbs from the base of that pyramid and the entire thing comes crashing down. In any complex system, a single change can have devastating consequences.
Or it can send things in the opposite direction. During the development of the 2015 Mustang, one move set off a chain reaction that irreversibly altered the Mustang for the better. Granted, it was a big change: swapping out the old solid rear axle for an independent one. Partially derived from the aluminum and steel components supporting the tail of Ford’s Fusion sedan, the Mustang’s new inde pendent suspension brings unprecedented refinement unprecedented for a Mustang, anyway.