Amazon Prime members can save $1 per gallon on Friday, Oct. 3 only. Here's how to save at the pump

Amazon Prime members can save $1 off per gallon at participating BP and Amoco locations on Friday, Oct. 3 only. Here's how to redeem the offer.

Amazon offers $1 off per gallon of gas to Prime members in US just for a day. See who's eligible and other key details

Amazon Prime members can get $1 off per gallon at approximately 7,500 participating gas stations that include BP, ampm and ...