Like HowStuffWorks on Facebook!

Top 12 Ways to Increase Fuel Mileage and Save Money at the Pump

        Auto | Fuel Economy

7
Master efficiency
Drive routes more efficiently using your GPS.
Drive routes more efficiently using your GPS.
Hemera/Thinkstock

Plan your drive routes more efficiently and combine trips. Make several two-way trips into one round trip and see the savings on your fuel gauge. Today’s more advanced GPS navigation systems also let you tailor your driving plans via the most efficient routes.