"NEW" will display on all drivers, karts, and gliders in the following situations.
・When the app is reinstalled on your device
・When your device's cache is cleared
・When data fails to load during the app's launch
The "NEW" tag will go away when you use the affected driver, kart, or glider in a race.
"NEW" being displayed has no impact on how the game progresses.
Related articles:
My opponents are easier in tour races, or I can't get a high score anymore.
My control settings were reset.