File:Opel Astra GTC 1.4 Turbo ecoFLEX Edition (J) – Heckansicht, 20. Oktober 2012, Heiligenhaus.jpg - Wikipedia
File:Opel Astra GTC 1.6 Turbo Innovation (J) – Heckansicht, 17. September 2012, Düsseldorf.jpg - Wikimedia Commons
File:Opel Astra GTC 1.6 Turbo Innovation (J) – Frontansicht, 17. September 2012, Düsseldorf.jpg - Wikimedia Commons
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Irmscher Opel Astra GTC i 1400
Special Edition: Irmscher Opel Astra GTC Turbo i 1400 - Opel POST
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2011 Opel Astra J GTC 1.6 (180 Hp) Turbo Ecotec | Technical specs, data, fuel consumption, Dimensions
Opel Astra GTC Turbo Review - Rieger Tuning / OPC Swap / Blow Off Ventil - YouTube
Opel Astra GTC 1.6 Turbo specs, quarter mile, lap times, performance data - FastestLaps.com
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2005 Opel Astra H GTC 2.0i 16V Turbo (200 Hp) | Technical specs, data, fuel consumption, Dimensions
Opel Astra GTC 2.0T specs, 0-60, quarter mile, lap times - FastestLaps.com
Opel Astra GTC Turbo | Reviews | Complete Car
Opel Astra GTC Turbo by AdmiRyu on DeviantArt
Powerhouse: Opel Astra GTC Now With Mighty 200 hp Turbo | Opel | Stellantis
On the road: Vauxhall Astra GTC 1.6i 16v Turbo (180) – review | Motoring | The Guardian
Opel Astra GTC 1.4 Turbo Active Select :: 9 photos :: autoviva.com
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Opel Astra GTC Gains 1.6 SIDI Turbo Engine - autoevolution
Irmscher Opel Astra GTC Turbo
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BF66OLB Astra GTC 1.6 16v Turbo Limited Edition 3DR - YouTube
File:Opel Astra GTC 1.6 Turbo Innovation (J) – Frontansicht, 6. Mai 2012, Wuppertal.jpg - Wikipedia
Opel Astra GTC Turbo Irmscher tuning | I shot this car at th… | Flickr
