That's how I hope they make it work. They should've just made any and all DLC cars purchasable in the dealership to begin with.
I haven't been diagnosed with it... I did search it up on wikipedia (not a great place but oh well) and I must say, pretty much all of the things it said, is what I do. The first paragraph just screams out "That's you!"
I should probably get checked out though. My mother says I have OCD.

Not a credible course.. but oh well.
Example: I simply MUST have either 20, 40, 60, 80 cars in my garage. I touch each key on the keyboard an equal amount of times, I must get the same feel every touch I make with both hands, all fingers and thumb. Currently as I'm typing my pinkie finger continuously hits random keys. I must then engage in a touching fest to equalize the feeling. Is this not OCD?