Board Thread:Game Discussion/@comment-25956839-20150505095336/@comment-26230254-20150529175013

89.14.108.170 wrote: No, it did not work for me.

I bought the Porsche 911 RSR (2014)

but  the Endurence Kings was not unlocked.

I did it by buying the  Porsche 911 RSR (2014) in the Showcase sale in Speed Demons for 260 GC.

What are the prerequirements for this task?

There were 2 buttons. One for buy it now and one for unlock if I remember correctly. One gave you the car and unlocked Endurance Kings, the other button just bought the car. Stupid Firemonkeys, I pressed the wrong one of course. The black one I think is the one that unlocked Endurance Kings, the other one just cost you 260 gold. Luckily enough I unlocked Endurance Kings a week later anyway.