Car selection cards with custom tags and custom banner

I have two ideas to improve car selection screen:

  1. Add several tags (circle, square, diamond, star) in several colors. Let the player assign these tags to their cars. Let players give their own meanings to these shapes and make them sortable.

  2. Remove the car rarity banner; it serves no purpose. There are legendary cars which are dirt cheap and common cars which go for 20M on auction. Let players select the banner color and add the ability to add a custom message to this banner. Make the banner color sortable.

Currently, adding a car to favorites is the only option we have. However, even the favorite list becomes too bloated as we progress with the game.