Is there a maximum number to the amount of cars and more importantly: Liveries and Tunes?

As the title suggests: Is there a maximum number to the amount of cars and more importantly: Liveries and Tunes?

I love buying multiple cars and using different liveries on them, as well as different tunes on different tracks.

Thanks!

Maximum cars is 900.

Maximum liveries and tunes are about half that IIRC