Thing is unless one has driven a F1 car in RL they have no common frame of reference anyway.
When Williams/Toyota first got together with IRacing to get their F1 car as close to RL as they felt it could be, that be became my reference. Using Asseto Corsa because it also has scanned tracks, I settled on VRC’s Williams F31 as very close in feel and handling…but what do i know. I drive an Accord 
edit
I see I said that in April lol Must be senility
I see I said that in April lol Must be senility 