General Motors will produce the Cadillac…

General Motors will produce the Cadillac Converj plug-in concept car that was introduced at last year’s Detroit auto show according to Vice Chairman Bob Lutz. The two-door Converj uses the same technology as GM’s Chevrolet Volt plug-in electric vehicle, due to be launched late this year. No definite timing for introduction of the Converj has been given, but it has been said it would be after 2012.