Tire simulations vary wildly amongst car sims. There certainly are many approaches to modeling tires, and many variables that can affect it. Beam is pretty good, I think they’re trying new stuff and it’s paying off.

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constantcrying 5 days ago | parent [-]

Given the fact that right now they are in the process of parameterizing their tires I can only assume that their fidelity is significantly below the state of the art

	▲	ok_dad 5 days ago \| parent [-]
		Beam has been out for a while, they have decent tire models already, this is new research. I’m sure you’ve driven it, so you’d know that it’s not the best but it’s no slouch.