Stations with the cheapest midgrade gas in Lisle for the week of May 18-24

The Speedway at 6490 College Drive is selling the cheapest midgrade gasoline in Lisle for the week of May 18-24, according to GasBuddy.com.

Gas was priced at $2.54 per gallon.

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