Opel previews the new Astra GTC with two renderings
Opel releases the first details on the new Astra GTC, a five-seater sporty compact model that is based on the on the GTC Paris concept unveiled last year. If the Germans decided to reveal just few technical details, two official renderings confirm or not the previous speculations. The new Opel Astra GTC will be revealed in world premiere later this...