User blog:Sasha Cage/Series to complete

Total Cost (Not yet updated)
This table just gives a general idea, as it does not take into account cost for cars, cost to fully-upgrade with R$ all cars, or any R$ to be gained from remaining tiers.

This only takes into account cost to upgrade acquired cars to meet PR requirements and rewards for completion of series to 100% from the point where upgrades are required.

The repartition of costs is idealistic and assumes each category is completed one after the other.

50%, 75% with Gold Upgrades, and NASCAR Collections Potentially Attainable before 100% Completion
Some series requiring Gold upgrades to attain 100% completion sometimes stop progress before 75, or even 50%. Similarly, some NASCAR Collections can be completed without upgrading to the maximum PR requirement in their series. The following table will attempt to detail such events and give recommended strategies.

NASCAR Collections not included in the following table are either attained before Gold upgrades are required, or need maximum required PR in the series.