I too think the single screen is great for simplicity and making the cost of features I don't care about (many) low because they can just be buried in a sub-menu.
Tesla UI has always seemed pretty terrible to me though. Their use of space, and insistence that you need to see a photo realistic picture of the car you are driving that takes up a massive amount of real estate is crazy to me.
On the other hand, I find a lot of car companies struggle with UI once screens come into play.
Screens are hard. When I made http://www.skylinesort.com, it was a challenge getting everything symmetrical at all screen sizes for the whole animation.
Tesla UI has always seemed pretty terrible to me though. Their use of space, and insistence that you need to see a photo realistic picture of the car you are driving that takes up a massive amount of real estate is crazy to me.
On the other hand, I find a lot of car companies struggle with UI once screens come into play.