- The same icon is used on the Free Ride gadget
- If the X-Ray Specs gadget is equipped, these will display the vehicle they contain.
- When using a head start while the Free Ride gadget is equipped, the vehicle pickup will always appear when it's over.
- The rainbow stylings are also reminiencent of the ? Boxes from the Mario Kart Series, which had to be broken open to recieve an item.