Grand Prix Story/Auras

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There are 4 types of auras:

  • Blue: 150% - Early in game use to create latest car model, late in game for training driver skills
  • Pink: 200% - Early in game use to create latest car model, late in game use it to create latest car model, install parts or upgrade durability on important cars, if not possible, train driver skills.
  • Grey: 250% - Very rare to found early in game, if possible, use it to upgrade speed, acc or handle of the really important cars, also can use it to create the car you think you are going to use to beat the latests levels or as a stat booster for the monkey land.
  • Golden: 300% - If possible, use it to upgrade speed, acc or handle of the S/A level car or A level parts, you will need to save one of this to beat the Kairo race also.

That % number is the extra boost they will give, on some matters, the outcome is not as easy as that, but just a part of the formula affected.