Specs for all Opel Astra J GTC versions

Specs for all Opel Astra J GTC. Engine technical specs, power, CO2 emissions, mpg fuel consumption, top speed, 0 to 60 mph, dimensions, tires size, weight

Specs for all Opel Astra J GTC versions, opel astra j

Opel Astra GTC Concept to Spawn Production Model

Opel Astra and Astra GTC variants ready to launch

Opel Performance Center takes Astra to the Extreme [w/video] - Autoblog

Specs for all Opel Astra H GTC versions

Specs for all Opel Astra H Sedan versions

File:Opel Astra GTC 1.6 Turbo Innovation (J) – Heckansicht, 23. September 2012, Düsseldorf.jpg - Wikimedia Commons

Astra GTC Limited Edition

Opel Astra (TC Spec) 2014-current - Car Voting - FM - Official Forza Community Forums

Opel Astra GTC: a bet each way - Drive

Brussels Postcard 2 – Driven To Write

Opel Astra J GTC, Technical Specs, Fuel consumption, Dimensions

Specs for all Opel Astra J Sedan versions

Opel Astra - Wikipedia

Opel Astra OPC: pricing and specifications - Drive