If you don't want chauffeur to hear your phone conversation about (khm)??! There's now a solution for that. It's a soundproof wall that's the latest option in the extended-wheelbase Rolls-Royce Phantom. At the Chengdu auto show in China Rolls-Royce debuted the Privacy Suite. A soundproof partition for the interior of the long-wheelbase Phantom sedan meant to keep sound out of the