Cadillac ConverJ Electric Concept
Looking strikingly similar to the Cadillac CTS Coupe Concept unveiled at last year’s Detroit Auto Show, the ConverJ Concept is powered by the same drivetrain as the upcoming Chevy Volt. Using a four-cylinder engine, a lithium-ion battery pack and an electric engine, the vehicle should achieve 40 miles of emissions-free driving before the gasoline engine...