2012 Vauxhall Astra VXR Coupe Sportcar Photos,Features,Specifications & Launch The sport coupe, developed by Opel go-fast division Opel Performance Center, the Astra is based on style, but gets a single turbocharger and direct injection 2.0-liter engine pumping 280 horsepower and 295 lb-ft of torque. In line with the tradition of the OPC, the car was [...]