April 8, 2011 Opel Astra GTC found undisguised on Facebook Edit Delete Tags Autopost Next Opel Astra GTC/OPC will come with a 2.0 liter turbo unit producing 290 PS (213 kW / 286 bhp). Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/Mb8Pzwhfj6I/opel-astra-gtc-found-undisguised-on-facebookSam Hanks Walt Hansgen Mike Harris Cuth Harrison Brian Hart