words: Bill Cho, photos: Forza Motorsport The official list of cars from Forza Horizon 4 has been released and there are a lot of Audi models on the list, including a lone 1939 Auto Union Type D (one of the legendary Silver Arrows). The list was leaked earlier this year but this list is the official one released by Microsoft Monday. Fans of the Forza series have been eagerly awaiting for the release (October 2) and Audi fans should be pleased with the selection like the RS 2 Avan...