Stations with the cheapest premium gas in Downers Grove for the week of July 20-26

The Mobil at 2181 63rd St. is selling the cheapest premium gasoline in Downers Grove for the week of July 20-26, according to GasBuddy.com.

Gas was priced at $2.19 per gallon.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.