Had the opportunity to ride in a Tesla this week. My brother just bought one and this was his first ling trip. We were meeting at a cabin; I was arriving from my house (8 hr according to google maps). He spent the night before 6 hours from the cabin (according to google maps.) Actual driving time for me 8 hrs 45 minutes. Actual time for him using either 3rd party app or car computer for "refills" recommendations, a smidge over 8 hours.
I'm 6'2, had to recline front seat to sit in it; but the seat was comfortable. To close the door, had to duck head to reach door handle.
I found the big screen distracting since every time a car was approaching, I caught it on the screen out of the corner of my eye and looked to see what was happening.
He has elected not to try the auto drive that was pushed out. He assumes "stuff" is visable to control the car the same time he sees it on the screen; most of the time he likes the distance he sees better than the distance the car sees.
If you are wondering what model, "a red one".