The new champion of the Porsche Mobil 1 Supercup is Philipp Eng (A/Market Leader Team by Project 1). In Austin, the Austrian claimed the crown of the Porsche Mobil 1 Supercup. With this, the 25 year old has managed a feat that only two others have done before him: In a single season he has won both the Porsche Mobil 1 Supercup and the Porsche Carrera Cup Deutschland. After the tenth and penultimate race was cancelled on Saturday without a replacement…