This app was mentioned in 2 comments, with an average of 1.00 upvote
There are apps that let you do this by using the car's windshield as the glass. I've never used one extensively, but they worked well enough at night on my HTC One M8 when I played around with them.
https://play.google.com/store/apps/details?id=com.headupnav.demo&hl=en
https://play.google.com/store/apps/details?id=idv.xunqun.navier&hl=en
This is the one I used like that. It was pretty neat! https://play.google.com/store/apps/details?id=com.headupnav.demo