Talk:Koenigsegg Championship/@comment-28194184-20161020164949

In case anyone made the same mistake I did...

Already owned the Regera and had it R$ upgraded. Prior to the LTS starting I was reading comments about the required PR of 90. Confused myself by knowing it needed to be fully upgraded for it's Exclusive Series. Also realized there was 6 days waiting on engine upgrades, so I went ahead and bought Engine 2 & 3 for 100 GC then started the E4 upgrade for R$. Similar situation for Body; bought Body 2 for 30 GC and started Body 3 for R$.

Come to find out - optimal upgrade strategy to PR-90 does not include E3, but I'm up at E4 already. So from 4231121, I have figured out that optimal is 4 3 3 34 21 at an additional GC of 174 making my total 304. The remainder of the upgrades shall wait for a discount, since I am looking toward 100% completion.