While the game also give gamers the ability to stunt, pulling off tricks offers no actual benefit during races, which is probably why the game fails to even mention their inclusion. (tech-gaming.com)
So you'll have to keep checking back in the menu to see what is new, and there is guideline on how to unlock various in game abilities and items. (gimmegimmegames.com)
These «premium» figures featured new in - game abilities as well as making different parts of the figure glow, all while standing nearly 12 ″ tall! (infinityinquirer.com)