Anyone who has driven a car knows that gas = $$$.
Saving a little bit here and there can really make a difference in the long term, especially if you drive a lot.
Google Maps released a cool update just for Android users: gas prices along your route.
Just tap on a gas station name and Google Maps will re-route you. Now, you can optimize your trip for the cheapest, most convenient gas stops.
All you have to do is tap the magnifying glass, then the gas station icon *after* you've inputted your destination.
And, just like that, you saved 20 cents per gallon.
