The reference site GasBuddy.com allows users to easily find cheap gas. Entering a location in the main page's search bar brings up a results page listing gas prices for the chosen area.
The gas stations found on GasBuddy.com's search engine are listed in increasing order of price and distance from the location entered on the search field. The prices and locations of gas stations are user-generated. The prices for midgrade, premium and diesel gas are provided. Maps to the lowest-priced gas stations are given with search results. The site also helps users calculate the fuel cost of traveling a given distance.