Are you ready for a new challenge? Prove your driving skills in the new 911 GT3 RS – online and offline – and win a Porsche Master Cup Training. Advance through 4 levels: Compete in the Forza Motorsport 7 Online Cup, race live against other top racers at Gamescom in Cologne, and finally, take the driver’s seat of the new 911 GT3 RS to demonstrate your abilities on the real race track. Register now: https://www.porsche.com/challengers-w…