The range of the new Opel Astra 5-door is divided into eight engines and three trim, for a total of 12 versions. Three petrol engines available at launch: the 1.4 delivering 100 bhp, the 1.6 115 bhp and a 1.6 Turbo 180 hp; the month of January 2010 these will be joined by the 1.4 [...]