Car Pass

First time posting: We got this game for Christmas. I bought a car pack and those cars showed up as free on all three xbox one accounts. Now I bought the car pass and it only shows free to my account. The other 2 accounts can buy them but do not get them free. Did I do something wrong?

That is how the Car Pass works for multiple accounts.

You have access to them, but only the account that paid for the Car Pass gets the cars for free, the other have to use in-game money to buy them

Ok. Thank you!