Chevrolet SS (concept car)

The Chevrolet SS was a concept car designed, branded and built by Chevrolet, the General Motors division. Chevrolet introduced it at the 2003 North American International Auto Show, but the source article states that it was never approved for official production, so it stayed a show car and never reached customers. A concept car like this previews styling and engineering ideas and is not a production model. It is a different vehicle from the Chevrolet SS sedan, a later production car that used the same SS name and has its own separate entry in this atlas.