Even after one alcoholic drink, driving performance in a simulator is impaired, affecting spatial coordination more than reaction time.

“I've figured out that even after one drink I Drive worse in a simulator even though I am NOT legally drunk right I'd probably have a blood-alcohol at point O 3.0 I mean a very low blood alcohol after one drink and someone my size who metabolizes things so quickly but I don't drive well and I and I know this as clear as you know as clear as day because when I Drive with my coach you know we drive virtually inside of AI racing together so he's in the cockpit with me seeing my telemetry seeing the drive the whole thing and it's just a different game and it's not actually just reaction time the other thing I've noticed is there's something about my spatial coordination that goes down so I actually think that that's a bigger problem than the reaction time”