I've seen lots of people asking on various threads about "2x reward acceleration" for Forza Horizon 2 VIPs. To clarify: 2x reward acceleration refers to the doubling of gift value when using the wheelspin feature after leveling up. As a Forza Horizon 2 VIP, you receive double the value of the gifts that a non-VIP player receives. For example, where a non-VIP would win 20,000 credits after a wheelspin, a VIP would win 40,000. For car prizes, VIP members receive both the car AND the credit value for that car.