What we know so far is:
We need a total of +8.1 PR to base car to meet required PR.
Tuning Pack available for this GP will be 10-6-9-3 which can give a PR boost of ~ 8.8 depending on rounding. This tuning pack designed to be unique for tracks relying on top speed. Event starts on 22nd October 2020.
Refined driver and TP charts for reference.
More info when available.