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Amex Offers: Spend $25+ at Exxon/Mobil Gas Station on Premium Grade Fuel

$5 Credit (Up to 3x)
$25.00
(Valid for Select Cardholders)
+38 Deal Score
71,373 Views
American Express via Amex Offers is offering select American Express Cardholders: $5 Statement Credit (Up to 3x) when you spend $25 or more w/ your enrolled Amex Card and make a single, standalone purchase at an Exxon or Mobil Gas Station [Gas station locator] w/ purchase of Synergy Supreme+ Premium Fuel at the pump/via the Exxon Mobil Rewards+ App. Offer valid through November 4, 2021 or while offer last.

Thanks to community member virals1012 for finding this deal

Note, offer/availability may vary by cardholder. Please login to your American Express account to see if you're eligible to add this offer to your card

Editor's Notes & Price Research

Written by
  • Enrollment is limited
  • Must first add offer to your qualifying card and then use the same card to redeem
  • Limit one enrolled card per card member across all American Express offer channels
  • Offer is valid only for purchase of $25 or more of Exxon or Mobil premium grade fuel, Synergy Supreme+ premium fuel
  • Limit of 3 statement credit (total of $15 back) per card member
  • Statement credit will appear on your billing statement within 90 days after November 4, 2021
Additional Note
  • SD Members have suggested that if you partake in this offer, utilize the 91 fuel grade to avoid any discrepancies in receiving your $5 statement credit promotional offer
  • Please refer to the forum thread for additional details - Discombobulated
Good Deal?

Original Post

Written by
Edited November 10, 2021 at 07:36 AM by
Exxon | Mobil

Spend $25+ on select fuel purchases, get $5 back, up to 3x
ExxonMobil - Synergy Supreme+™ Premium Fuel

EXPIRES 11/04/2021

DETAILS
Get a $5 statement credit by using your enrolled eligible Card to make a single, standalone purchase of $25+ at an Exxon™ or Mobil™ station by 11/4/2021. Offer valid only on Exxon or Mobil Synergy Supreme+™ premium fuel, paid for at the pump or via the Exxon Mobil Rewards+™ app. Max 3 statement credits (total $15). See terms.


OFFER TERMS
Enrollment limited. Must first add offer to Card and then use same Card to redeem. Only U.S.-issued American Express® Cards are eligible. Limit 1 enrolled Card per Card Member across all American Express offer channels. Your enrollment of an eligible American Express Card for this offer extends only to that Card. Offer valid only on purchases of $25 or more of Exxon or Mobil premium grade fuel, Synergy Supreme+ premium fuel, and Card must be used at the pump or via the Exxon Mobil Rewards+ app at participating Exxon or Mobil stations. Offer is only valid on standalone premium grade fuel or Synergy Supreme+ premium fuel purchases, therefore, your purchase may not be combined with additionally purchased goods or services, such as general or automotive merchandise, car washes or labor. Offer is only valid on purchases made at locations in the US and in USD. Excludes purchases made with Alexa. Excludes gift card purchases, convenience stores, car washes, garage/mechanic services, and wholesale, marine, aviation purchases and international locations. American Express identifies qualifying transactions based on information provided by the participating merchant. Note that American Express may not receive information about your qualifying purchase from merchant until all items from your qualifying purchase have been provided by merchant. Offer is non-transferable. Limit of 3 statement credits (total of $15 back) per Card Member. The enrolled Card account must not be cancelled or past due to receive statement credits. Any benefit earned from this offer is in addition to the rewards (i.e. Membership Rewards or cash back) earned as part of your existing Card benefits, but your ability to earn spend-based rewards for the purchase will be based on the amount after any statement credit or other discount is applied. Statement credit will appear on your billing statement within 90 days after 11/4/2021, provided that American Express receives information from the merchant about your qualifying purchase. American Express identifies qualifying transactions based on information provided by the participating merchant. If American Express does not receive information that identifies your transaction as qualifying for the offer, you will not receive the statement credit. For example, your transaction will not qualify if it is not made directly with the merchant. In addition, in most cases, you may not receive the statement credit if your transaction is made with an electronic wallet or through a third party or if the merchant uses a mobile or wireless card reader to process it. By adding an offer to a Card, you agree that American Express may send you communications about the offer. Exxon, Mobil, Exxon Mobil Rewards+, and Synergy Supreme+ are trademarks of Exxon Mobil Corporation.

https://www.americanexpress.com/e...ts/offers/
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Created 10-01-2021 at 01:02 PM by virals1012
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$5 Credit (Up to 3x)
$25.00

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Featured Comments

For anyone interested in seeing if it's worth it, purely on a gallons-to-gallons comparison (ignoring anything "premium" about the fuel):

1. Divide $25 by the price per gallon of premium fuel, this is the number of gallons you would get in premium fuel
2. Divide $20 by the price per gallon of 87 octane fuel, this is the number of gallons you would get if you bought 87 octane fuel instead
3. Subtract #1 from #2. This is the amount of fuel you either gain by using the Amex offer, or spend extra on if not using the Amex offer. If this is a positive number then you get more fuel using the Amex offer than you would buying 87 octane, so it was worth using. If it's negative then it cost you money to use the Amex offer.

You can stop here, but if you want to know more:

4. If #3 is positive, multiply this number by the 87 octane price. This is the total dollar amount that you're saving by using the Amex offer.
5. If #3 is negative, multiply this number by the premium grade price. This is the total dollar amount that you "lost" by using the Amex offer.

Example: The price of premium is $3.43 and the price of regular (87) is $3.07.

1. $25 / $3.43 = 7.289 gallons
2. $20 / $3.07 = 6.515 gallons
3. 7.289 gallons - 6.515 gallons = 0.774 gallons extra by using Amex offer -- positive number which means Amex offer is worth using.
4. 0.774 * 3.07 = $2.38 saved by using Amex offer

Footnotes:
1. #1 uses $25 and #2 uses $20 because if you buy Premium and use the Amex offer, you're actually spending $20 to get $25 worth of gasoline. If you don't use the Amex offer you're spending $20 to get $20 worth of gasoline.
2. #4 is multiplied by the 87 octane price is positive because, if you didn't use the Amex offer, the "excess" gasoline you would have gotten would have been paid at the 87 octane price. If it's negative, then in order to reach the $25 threshold you would be buying premium gasoline at the higher price.
I tried with 87 and 91 grade. Only got credit for 91. They absolutely do know what grade of fuel you used at the point of sale.
I don't understand what this means

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> bubble2 5,567 Posts
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rsveteran
10-01-2021 at 01:23 PM.
Joined Sep 2018
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JB112
10-01-2021 at 01:59 PM.
10-01-2021 at 01:59 PM.
Select AMEX Card Holders

https://global.americanexpress.co...s/eligible

DETAILS
Get a $5 statement credit by using your enrolled eligible Card to make a single, standalone purchase of $25+ at an Exxon™ or Mobil™ station by 11/4/2021. Offer valid only on Exxon or Mobil Synergy Supreme+™ premium fuel, paid for at the pump or via the Exxon Mobil Rewards+™ app. Max 3 statement credits (total $15). See terms.
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erictom
10-01-2021 at 02:17 PM.
10-01-2021 at 02:17 PM.
how can Amex know if you add 87, 89 or 91 fuel?
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rsveteran
10-01-2021 at 02:18 PM.
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WindySummer
10-01-2021 at 02:34 PM.
10-01-2021 at 02:34 PM.
Read the 8/4 thread and it appears to be a bit ambiguous if and how you get the credit whether it's premium or not. Seems premium is the way to go. Maybe you end up saving $2/3 or so after the $5 credit.
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Last edited by WindySummer October 1, 2021 at 02:36 PM.
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veeRob
10-01-2021 at 02:40 PM.
10-01-2021 at 02:40 PM.
Quote from erictom :
how can Amex know if you add 87, 89 or 91 fuel?
Came here to ask the same question. Think I'll gamble on trying 87 this weekend.
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ArgoNavis
10-01-2021 at 02:45 PM.
10-01-2021 at 02:45 PM.
Quote from erictom :
how can Amex know if you add 87, 89 or 91 fuel?
This is like saying how can Amex know if you're buying groceries or a TV at Walmart. If the merchant knows (and they do), so does Amex. Now I have to figure out if 10 gal of premium fuel is $5 or less more than 10 gal of 87. I think yes.
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cheapman5
10-01-2021 at 03:43 PM.
10-01-2021 at 03:43 PM.
Quote from ArgoNavis :
This is like saying how can Amex know if you're buying groceries or a TV at Walmart. If the merchant knows (and they do), so does Amex. Now I have to figure out if 10 gal of premium fuel is $5 or less more than 10 gal of 87. I think yes.
Why do you mention 10 gal? To get the lowest $/gal, it is best to just pay $25, as the premium price at $3.80/gal, I will stop squeezing the gun barely over 6 gallons in NYC, with the cashback, I am paying $3/gal. Not bad in these days, especially when I see the price in UK news recently.
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kensteele
10-01-2021 at 04:09 PM.
10-01-2021 at 04:09 PM.
Quote from ArgoNavis :
This is like saying how can Amex know if you're buying groceries or a TV at Walmart. If the merchant knows (and they do), so does Amex. Now I have to figure out if 10 gal of premium fuel is $5 or less more than 10 gal of 87. I think yes.
it's not the same. for this amex offer, it appears amex is able to determine what type of gasoline youve purchased but no one knows exactly why. however, amex has been unable to tell if you buy a tv or a gift card....for the purposes of triggering an amex offer normally. if you see an amex offer that says spend $100 at walmart get $50 statement credit but valid on buying hammers only, feel free to ignore it. unless there is a special reason (hammers are only sold in walmart by a special mechanic in the auto section)....amex is trying to steer people to the correct way to trigger the offer but not trying to limit anyone's purchase.

otherwise yes for basic purposes, absolutely amex knows if you buy a toothbrush or shirt or a drone.
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cashbonus
10-01-2021 at 06:43 PM.
10-01-2021 at 06:43 PM.
I tried with 87 and 91 grade. Only got credit for 91. They absolutely do know what grade of fuel you used at the point of sale.
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xarmian
10-01-2021 at 07:31 PM.
10-01-2021 at 07:31 PM.
Quote from ArgoNavis :
This is like saying how can Amex know if you're buying groceries or a TV at Walmart. If the merchant knows (and they do), so does Amex. Now I have to figure out if 10 gal of premium fuel is $5 or less more than 10 gal of 87. I think yes.
For anyone interested in seeing if it's worth it, purely on a gallons-to-gallons comparison (ignoring anything "premium" about the fuel):

1. Divide $25 by the price per gallon of premium fuel, this is the number of gallons you would get in premium fuel
2. Divide $20 by the price per gallon of 87 octane fuel, this is the number of gallons you would get if you bought 87 octane fuel instead
3. Subtract #1 from #2. This is the amount of fuel you either gain by using the Amex offer, or spend extra on if not using the Amex offer. If this is a positive number then you get more fuel using the Amex offer than you would buying 87 octane, so it was worth using. If it's negative then it cost you money to use the Amex offer.

You can stop here, but if you want to know more:

4. If #3 is positive, multiply this number by the 87 octane price. This is the total dollar amount that you're saving by using the Amex offer.
5. If #3 is negative, multiply this number by the premium grade price. This is the total dollar amount that you "lost" by using the Amex offer.

Example: The price of premium is $3.43 and the price of regular (87) is $3.07.

1. $25 / $3.43 = 7.289 gallons
2. $20 / $3.07 = 6.515 gallons
3. 7.289 gallons - 6.515 gallons = 0.774 gallons extra by using Amex offer -- positive number which means Amex offer is worth using.
4. 0.774 * 3.07 = $2.38 saved by using Amex offer

Footnotes:
1. #1 uses $25 and #2 uses $20 because if you buy Premium and use the Amex offer, you're actually spending $20 to get $25 worth of gasoline. If you don't use the Amex offer you're spending $20 to get $20 worth of gasoline.
2. #4 is multiplied by the 87 octane price is positive because, if you didn't use the Amex offer, the "excess" gasoline you would have gotten would have been paid at the 87 octane price. If it's negative, then in order to reach the $25 threshold you would be buying premium gasoline at the higher price.
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Logan_71
10-01-2021 at 08:59 PM.
10-01-2021 at 08:59 PM.
My car requires 93 octane, so I might take advantage of this; However, I'll have to do the math to see if it's worth it - I paid $3.02/gal for 93 octane premium at Sam's Club today - a full 30 cents cheaper than almost every other station on the way (according to GasBuddy.com)
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