Help! Unable to use cars purchased in car packs

recently got the ultimate edition of Forza 6 and all the car pack are installed and in the store it says I’ve purchased it. But, I can not see the cars in my garage nor can I use them. Can you help me with this? I am using an Xbox One.

If you go to Buy Cars do you see the first column with the DLC cars labeled as “Free”?

Once you “purchase” the car from the Buy Cars menu, you will be able to drive and customize it to your heart’s content. If you want to have a duplicate car for any reason, you’ll need to buy it with cr.