Title text:
'They really shouldn't let those small cars drive in traffic. I worry I'm going to kill someone if I hit one! They should have to drive on the sidewalk, safely out of the way.'
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3167/
Meh. Debatable.
I think a few crucial buttons and a screen is most safe. To have all the modern features and settings of a normal car and have buttons alone would leave you with a 747 cockpit you have to look at anyways, and you'd have to cover more area to find things.