Specs 2011 Vauxhall Astra GTC 1.6 Turbo 180 Specs & Performance. 2011 - 2013. Tech Specs Summary. . 1.6 L Inline 4 Turbo. . 137 mph. . 8.3 sec. . 178 BHP. . Howwide is the vehicle, 2007 Opel Astra Hatchback? 1753 mm 69.02 in. What is the curb weight, 2007 Opel Astra H GTC (facelift 2007) 1.6 ECOTEC (115 Hp)? 1195 kg 2634.52 lbs. What is the gross weight, 2007 Opel Astra H GTC (facelift 2007) 1.6 ECOTEC (115 Hp)? 1745 kg 3847.07 lbs. How much trunk (boot) space, 2007 Opel Astra Hatchback? 340 - ThisOpel Astra GTC 1.6 Turbo 180 was produced from 2007 to 2011. It's a front-wheel drive front-engined 3-door compact coupé with 5 seats. With 178 hp, the turbocharged 1.6 Liter 16v Inline 4 gasoline engine accelerates this Astra GTC 1.6 Turbo 180 to 62 mph in 8.2 seconds and on to a maximum speed of 139 mph. Specsdatasheet with technical data and performance data plus an analysis of the direct market competition of Opel Astra GTC 1.6 in 2007, the model with 3-door hatchback coupe body and Line-4 1598 cm3 / 97.5 cui, 84.5 kW / 115 PS / 113 hp (ECE) of power, 155 Nm / 114 lb-ft of torque, 5-speed manual powertrain for Europe . Specifications listing with the Boththe GTC and GTC Sport models come with a 1.6-litre four-cylinder turbocharged engine with the choice of a six-speed manual or a six-speed automatic transmission. Specsdatasheet with technical data and performance data plus an analysis of the direct market competition of Opel Astra GTC 2.0 Turbo in 2010, the model with 3-door hatchback coupe body and Line-4 1998 cm3 / 122.4 cui, 147 kW / 200 PS / 197 hp (ECE) of power, 262 Nm / 193 lb-ft of torque, 6-speed manual powertrain offered up to June 2010 for Europe . Specsdatasheet with technical data and performance data plus an analysis of the direct market competition of Opel Astra GTC 1.6 SIDI Turbo ecoFLEX (200) in 2013 the model with 3-door hatchback coupe body and Line-4 1598 cm3 / 97.5 cui, 147 kW / 200 PS / 197 hp (ECE) of power, 280 Nm / 206 lb-ft of torque, 6-speed manual powertrain offered since Technicalspecs and performance data for the Opel Astra GTC 1.6 Turbo 180 (2011-2013) Technical specifications for the 2011-2013 Opel Astra GTC 1.6 Turbo 180 3 door hatchback. Find & compare performance, practicality, chassis, brakes, top speed, acceleration, suspension, engine, weights, luggage & more. 2011 Opel Astra GTC 1.6 kTIyyD.