2004 Mercury Grand Marquis MPG
Based on data from 52 vehicles, 4,522 fuel-ups and 1,170,581 miles of driving, the 2004 Mercury Grand Marquis gets a combined Avg MPG of 18.47 with a 0.07 MPG margin of error.
Below you can see a distribution of the fuel-ups with 586 outliers (11.47%) removed.
Following shows the average MPG of each of the 52 vehicles in the system.
2004 Mercury Grand Marquiss For Sale Nearby
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Mercury Grand Marquis V2
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Nov 2018 • 166 Fuel-upsProperty of dbmotors
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20.6 Avg MPG
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C Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Apr 2018 • 286 Fuel-upsProperty of coderwolf
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20.5 Avg MPG
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Mercury Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Dec 2020 • 70 Fuel-upsProperty of Mommy8
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21.7 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Nov 2022 • 7 Fuel-upsProperty of Casserole
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29.6 Avg MPG
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2004 Mercury Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Apr 2021 • 60 Fuel-upsProperty of stereojunk
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18.5 Avg MPG
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Mercury
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Mar 2018 • 324 Fuel-upsProperty of srimbey
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19.4 Avg MPG
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2004 MERCURY
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Jul 2018 • 85 Fuel-upsProperty of Dick2
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17.4 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Apr 2019 • 147 Fuel-upsProperty of lbaker_17
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22.5 Avg MPG
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Intrepid
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Oct 2017 • 303 Fuel-upsProperty of dwarfgh
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19.0 Avg MPG
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The Beast
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Sep 2018 • 33 Fuel-upsProperty of winscbk
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19.6 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Nov 2022 • 13 Fuel-upsProperty of Casserole
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21.9 Avg MPG
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Luna Blue
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Aug 2022 • 3 Fuel-upsProperty of sheltonj
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34.8 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2022 • 14 Fuel-upsProperty of jihavoh
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24.6 Avg MPG
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Merc
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Jan 2018 • 144 Fuel-upsProperty of Redhat18
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18.9 Avg MPG
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The Marq
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Apr 2022 • 10 Fuel-upsProperty of Lifty
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25.1 Avg MPG
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The Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added May 2020 • 60 Fuel-upsProperty of RuneTheWusky
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16.0 Avg MPG
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Merc
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Feb 2022 • 9 Fuel-upsProperty of CordialColt
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16.0 Avg MPG
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Ravi Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added May 2019 • 95 Fuel-upsProperty of ravi2376
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18.7 Avg MPG
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Gramps
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Mar 2018 • 259 Fuel-upsProperty of ti_ming_le
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19.4 Avg MPG
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Pimpmobile
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Oct 2019 • 26 Fuel-upsProperty of JayK
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17.0 Avg MPG