Originally Posted by: Kai8717 
Ive tried the race several times and short blueprints and it still has not unlocked yet. Ive noticed one thing the RX43 i have is a epic car, not legendary, could this be the problem?
I tried to remove the car and buy it again from festival or auctions, but it still shows up an an epic car. Ive tried to race several times even last year.
Did this ever unlock for you ? I’m having the same issue. Late to the party but yeah, doing it legit and the right car EXCEPT for that mine is also Epic not the old Legendary version.