Most Useful/ Useless Car feature

[Benton]

Most useful: Backup camera. I'm 43. I can't twist around like I used to.

Least useful: Auto shutoff. WTF!?!? We just bought s new Bronco, but almost didn't because the salesman wasn't sure if it could be disabled (it can). Maybe it helps with gas mileage in very urban environments, but we don't all live there. I drive 25 miles on a daily commute and have to stop twice. If I forget to turn it off, I now get to freak out the first time I stop.