Talk:Speedrush TV Challenge - Season 2/@comment-14.2.7.149-20150816091235

As a general upgrade tip for the future, perhaps do not shy away from doing a gold upgrade or two in this challenge, instead of spending gold to pass event(s)

In the GTS Superseries (featuring only this Boxter GTS), you will need PR of 45 to get to 50% completion, where you get 11 gold as a payment. Max upgrade with $ only is 44.6 I think..

So the gold will 'return'  to you in part..

(To make 75% completion, let alone 100%, of the GTS Superseries will require a big amount of gold to upgrade, but 50% is feasible especially if you are having troubles in events of this Speed Rush 2 and are considering upgrades or passing)