For me, the best way to see if the simulation is good or not is to race a lap on the toughest circuit in the world without driving aids. So this is what I did, tho the car physics setup may not be 100% accurate, but I’m satisfyed with the behaviour and feedback of the simulation.
This is a simulation demonstration video for learning & entertainment purpose.
Motorsports Dynamics Engine . MoDyEn is a car physics simulation core system developed by me, Ravel Tammeleht.