Based on the Astra GTC, the OPC version was the sportiest model in its range and, when it was launched, it was one of the most powerful hot-hatches. OPEL Astra OPC 2.0 Turbo 6MT (280 HP
Seats. 5. Luggage Capacity. 380 litres. Unbraked Towing Weight. 730kg. Braked Towing Weight. 1500kg. If you're looking for a Vauxhall Astra you will definitely want to know all about every aspect of the car – and Parkers has all the spec details you need to know how it will fit into your life.The Opel Astra GTC Sport is the fastest in the entire Astra range, with a 0-100km/h claim of 8.3 seconds. (The Opel Astra OPC hot-hatch is tipped to come to Australia, though.) View 11 images vFuPx.