Carlos from Spain:

I'm thinking this is all due to a simple confusion, when Musk read that the Taycan set the world nurburgring record for an EV sedan, he had to google google nurburgring track to know what it was cause he never heard of it, and he mistook the 22km full track for the 5km F1 section and said "5km in 7:42? hold my beer" and went on twitter...  now he is grabbing Cup 2 R tires, "tunning" the car, and god knows what else to not completely embarrass himself smiley