Family of mine drove from northern Germany to Greece (don't know where exactly) in an E-Tron last year. It was a 2 day trip, but they said it was very chill. They could recharge in about 15 minutes (to 80%?), don't know the exact range between trips, but it was considerable. Would have taken 2 days with a conventional car as well, maybe just a little bit faster.

Now, for business trips in rush hours it would probably be another story.