GM Europe has released official images and info on the Opel Astra Sports Tourer, which will make its public debut at the Paris Motor Show and go on sale in November.The Sports Tourer is the wagon version of the popular C-segment Astra hatchback, which has collected over 160,000 orders in six months. It’s an important car for Opel, as wagons traditionally account for about 25% of Astra sales in
