Board Thread:Game Discussion/@comment-112.79.176.236-20180102025338/@comment-31961604-20180102061430

Good decisions. One will unlock EK and the other Group C considering you have got P1 GTR from LTS too which is two updates before. Another option is leaving Audi alone and canalize your remaining GC to Porsche upgrades which will make you unlock career further. From my point of view, upgrades discounts are found to be rarer then options for getting cars (LMP cars are one of the most discounted if you look at this link. http://rr3.wikia.com/wiki/RR3_Wiki:List_of_Sales_so_Far#All_Cars_with_Number_of_Sales  ) So I hate bypassing upgrades discounts and threw my hard earned GC whenever it is possible.