Electric Rolls-Royce conversions makes classic luxury silent

Rolls-Royce has always prided itself on the quietness of its luxury cars, hence its use of names like Phantom, Ghost, and Spectre. So a near-silent electric powertrain would seem like a good fit. U.K.-based Evice certainly thinks so. It's the latest in a crop of companies marketing electric conversions of classic cars, and its first project is a...