The Germans at Opel have finally taken the wraps off the new Astra GTC three-door sports compact, which is set to have its world premiere at the upcoming Frankfurt Auto Show this September. The ...

The Opel Astra GTC will now be available with the next-generation SIDI 1.6 liter ECOTEC turbo engine. The small 1.6 liter mill, which is currently offered in the Opel Insignia and Zafira Tourer, is ...

GM's new 1.6 litre SIDI four-cylinder turbo engine has joined the Opel Australia family, launching with a new six-speed auto in the three-door Astra GTC Sport. Available from July, the new offers ...

Set to replace the 1.7-liter oil burner produced at GM Powertrain Poland since the dinosaurs were still around, the 1.6-liter CDTI turbo diesel will provide the Opel/Vauxhall Astra GTC with better ...

With renderings of the Astra K Sedan and OPC versions already in the bag, it’s time to go for yet another ride in the virtual realm and meet both the GTC and the Sports Tourer. If you thought that the ...

This is General Motors’ brand new Opel Astra GTC revealed more than two months ahead of its world premiere at the 64th International Motor Show in Frankfurt, Germany, in mid-September. The newest ...

Euro NCAP found only three general areas of concern in regards to the safety of the Astra GTC. For starters, “dummy readings of rib compression indicated marginal protection of the chest area” in both ...

Europe is getting a sexyfied three-door hatch version of the Astra based on the Opel GTC concept that bowed at last year's Paris auto show, and GM has announced the good news with a brief animation of ...