The Prime Energy at 497 Gallivan Blvd. is selling the cheapest midgrade gasoline in Dorchester for the week of August 19-25, according to GasBuddy.com.
The Express Gas at 1154 William T Morrissey Blvd. is selling the cheapest diesel gasoline in Dorchester for the week of August 19-25, according to GasBuddy.com.
The Pezzi Service Ctr at 571 Washington Ave. is selling the cheapest midgrade gasoline in Chelsea for the week of August 19-25, according to GasBuddy.com.
The A-Z Auto Center Gas at 1550 Commonwealth Ave. is selling the cheapest midgrade gasoline in Brighton for the week of August 19-25, according to GasBuddy.com.
The Cumberland Farms at 1195 Boylston St. is selling the cheapest midgrade gasoline in Brookline for the week of August 19-25, according to GasBuddy.com.