Stats, upgrades, and level controls unlock on November 5. 
Upgrades
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%
Early Accel +6%, Mid Accel +6%, Top Speed +6%, Handling +6%