Auto Germany, Opel's official dealership here, has announced the arrival of their sixth-generation Astra hatchback. The launch price of S$174,500 is inclusive of Certificate of Entitlemen (COE), and for the moment, there is just one variant available. Along with the Opel Grandland and Opel Mokka Sports Utility Vehicle (SUV), the Opel Astra is their first hatchback to incorporate the brand's...