New Rolls-Royce Ghost coming with all-wheel drive, rear-wheel steering

A new generation of the Rolls-Royce Ghost will be introduced in the fall, and Rolls-Royce is slowing leaking out information on its top-seller. The recipe is a familiar one but numerous changes, including a new platform and powertrain, are being introduced to further refine things. In fact, the only element carrying over from the current Ghost is...