Board Thread:Game Discussion/@comment-27095714-20160809055110/@comment-28333578-20160813030745

Elpreciado wrote: Maybe JK, as i have also just learned from GH that the special series do not count in the 100% completion (shame, i already gold upgraded them cars:)

See how things will evolve.. Well, with the Skyline and the BMW, even if you had no GC upgrades, they still produce positive GC. With the FXX K, it has to be 100% to do the regular series. If you already have it, then the 150+ GC from the exclusive becomes a bonus. The tough one of the Ariel...it doesn't require FU for any series and the exclusive series is not profitable; if you already upgraded it, then that's great.

I think, THINK, the "exclusive" series will be changed out with each update. So that should allow for some extra gold here and there.