Tesla delivers there first semi

While it is capable of going up the Grapevine at 60, is there video of that? It would have been speeding as the towing limit in CA is 55. I’d really like to see the consumption doing it as if I understand correctly all 3 motors would be working in that situation. I’m sure it’s well under a mile per KWh then.
Said it before, Pepsi is beta test. I’m sure it will do great for them as the use pattern is set for success.