So far this is all that's been discussed (according to my WIP rulebook):
- Cars must be 4-door sport saloon models.
- Using FM3's Performance Index rating, cars must be no higher than B-Class (B500).
- Cars must only use RWD drivetrains.
- Slick tyres are not permitted.
Sharing one setup has yet to be investigated and skins will be up to the individual. Any specific changes will need to be looked into, especially regarding car models - I reckon we have too many Yank makes right now so could use a few others from elsewhere
