I've worked on a videogame where vehicles are controlled from the client but have their physics done on the server. Server sends car position, and client sends

I've worked on a videogame where vehicles are controlled from the client but have their physics done on the server. Server sends car position, and client sends inputs. So I can give some insight into how driveable it might actually be: - <40ms (round trip) is not really noticeable - 40-~80ms is driveable - 80-150ms is getting difficult - 150-250ms you're overcorrecting all the time - 250ms+ is completely undriveable That's not trying to avoid sudden obstacles, that's just making turns etc that you already intended to make. Avoiding anything sudden would be impossible much earlier. I agree remote control over Internet will never happen.