Talk:RENAULT R.S. 01/@comment-83.150.2.102-20180611150627

what's the cheapest way to get the R.S. to PR 77?

I neither the GTE 2012 nor the RSR 2015 but want to unlock Endurance Champions, would need one more trophy (and therefore PR 77).

Just have the $-upgrades yet (1312121). Upgrading to 1312323 would cost me 73 gold, but would this get me to PR 77?