You can see which car packs you have previously downloaded in your download history on your Xbox 360, and re-download them if need be. If you have previously downloaded the freebee, the complete pack is on your HDD. For the people who don’t know, Forza released a number of DLC car packs with each pack containing 10 cars, 1 of each pack being a freebee. However, I happened to discover that I did download almost all the free cars from all the packages. I recently started playing Forza Motorsport 4 again and discovered that the DLC is no longer available due to licences expiring with the car manufacturers.