Average monthly gas savings by using a GPS unit ?

Question

when i get lost its usually for like 2 hours and im afraid to get off road cuz i get lost :(

Answer 1

This is one of the best questions I've ever seen on this site. Yes, I have GPS, and I never realized before how sloppy a day can be without it. The best part is, it redirects you if you get lost.  

Answer 2

$0. I am smart enough not to get lost.

Answer 3

No savings the GPS Unit most of the time can not make up its mind on when it wants you to turn or go straight especily on the highway. Also going into tunnels your gps will go out on you so.....yeah no saving

Answer 4

Negligible. I test my unit at times, and it takes a more sensible, albeit not the shortest route