Veterans of the Forza series will be able to get their hands on some free
cars when they pick up Forza Horizon 2, provided they've reached certain milestones.
The Forza Rewards website launched last year assigns you a tier based on your experience with past games
: Forza 2, 3, 4, 5, and Horizon. (Sadly, progress from the original Forza is not counted, no doubt because it's the one I played most.) This experience covers everything from unlocking achievements to the number of miles you've drive to the car
collection you've amassed to the DLC you've purchased.