Cadillac Converj Concept at the Detroit Auto Show

The future is electric, and Cadillac is presenting its vision with the Converj, a four-passenger, luxury grand touring coupe. GM's much-anticipated EV powertrain that will motivate the Chevrolet Volt is called Voltec, and will also power the Converj. The car's range is 64 kilometres, and swells to several hundreds when the gasoline engine regenerates energy for the battery pack.