If I had Tesla Y money, I'd get an RV for a slow cross country road trip. Save on hotels. I'm talking about trips where you want to get to your destination, yet don't really want the added expense, hassle, and limits of flying (and probably renting a car at the other end). This mostly has to do if you have 3 or more people on the trip, if you're just one person who can avoid renting the car on the other end somehow, it doesn't apply.