How can you find the cheapest gas while driving?

Tips for the Tech-savvy

Looking for a gas station when you're on the road is nothing short of painful, especially if you have screaming kids in the backseat. And if you're looking for the cheapest gas, well multiply that frustration by 1,000. Thank goodness for the 21st century. Our connected society has made it infinitely easier to do many things, including finding the cheapest gas. When you're on a road trip, take your latest gadgets and follow these tips:

  • Check the Web -- If you're on the road make sure you're connected, either through a mobile device or Wi-Fi (some newer cars come equipped with a wireless Internet connection -- so cool). When the tank is low, check out and These sites study trends across the country and can direct you to the cheapest gas [source: Schultz].
  • Choose your apps -- If you don't know your app from a hole in the ground, expect to pay a premium for gasoline. Within the past year, the number of mobile gas apps has swelled. The apps use your smartphone's GPS to locate the cheapest fuel using information provided by other penny-pinchers. GasBuddy is one of the more popular apps. There are versions for Android, iPhone, BlackBerry and Windows 7. Those who use the apps say it's easy to save 20 cents a gallon without driving great distances out of the way [source: Yu].
  • Onboard systems -- GPS and other navigation systems can point the way to cheap gas. Some satellite radio systems have a travel data feature that can link you to price information as you drive. Just type in a ZIP code and fill'er up.

Related Articles

More Great Links


  • Evans, Scott. "Gas prices in Idaho on the Rise, declining elsewhere." Sept. 27, 2011. (Sept. 28, 2011).
  • Schultz Saranow, Jennifer. "More on Finding Cheap Gas." The New York Times. Feb. 3, 2011. (Sept. 28, 2011).
  • Smith, Steven Cole: "How to find cheap gas on the road." Orland Sentinel. Nov. 18, 2010. (Sept. 28, 2011).
  • U.S. Energy Information Administration: "Gasoline Explained: Factors Affecting Gasoline Prices." (Sept. 30, 2011).
  • U.S. Energy Information Administration. "Gasoline Explained: Regional Gasoline Price Differences." (Sept. 28, 2011).
  • Weston Pulliam, Liz. "12 ways to find cheaper gas." (Sept. 28, 2011).
  • Yu, Roger. "Looking for cheap gas? Apps can point the way." June 12, 2011. (Sept. 28, 2011).

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