General Motors has brought luxury and electricity together in an electric Cadillac ELR.

According to GM, the “Cadillac Converj Concept, a dramatic luxury coupe with extended-range electric vehicle technology, is moving forward as a production car that will be called the Cadillac ELR.”

Development of the ELR is just underway, so details on performance, price and timing will be announced later.

The Cadillac ELR will feature an electric propulsion system made up of a T-shaped lithium ion battery, an electric drive unit, and a four-cylinder engine-generator. It uses electricity as its primary source to drive the car without using gasoline or producing tailpipe emissions. When the battery’s energy is low, the ELR seamlessly switches to extended-range mode to enable driving for hundreds of additional miles.

Read more here from GM.