When is anyone allowed to modify their car then? Is it when they are within 15% of Lewis Hamilton’s laptime? 14%? 12%? And how do I convince Hamilton to set a time in a 16 year old Clio.
It sounds like a PlayStation game. What is the time that you have to beat to unlock the right to buy stage 1 engine upgrades lol

How good do you need to be to unlock stage 2?
We are all human so genuinely not a single person on earth gets 100% out of a car. Even Hamilton’s best quali lap of his life will still have braked a few cm too early at some corners and lost time or a few cm too late and lost time.