2004 Mercury Grand Marquis MPG
Based on data from 54 vehicles, 4,862 fuel-ups and 1,267,411 miles of driving, the 2004 Mercury Grand Marquis gets a combined Avg MPG of 18.52 with a 0.06 MPG margin of error.
Below you can see a distribution of the fuel-ups with 677 outliers (12.22%) removed.
Following shows the average MPG of each of the 54 vehicles in the system.
2004 Mercury Grand Marquiss For Sale Nearby
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C Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Apr 2018 • 367 Fuel-upsProperty of coderwolf
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21.7 Avg MPG
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Mercury Grand Marquis V2
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Nov 2018 • 222 Fuel-upsProperty of dbmotors
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20.3 Avg MPG
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Mercury
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Mar 2018 • 379 Fuel-upsProperty of srimbey
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19.5 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 • 126 Fuel-upsProperty of stereojunk
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18.9 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Apr 2019 • 256 Fuel-upsProperty of lbaker_17
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22.4 Avg MPG
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2004 MERCURY
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Jul 2018 • 113 Fuel-upsProperty of Dick2
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17.6 Avg MPG
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Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added May 2022 • 8 Fuel-upsProperty of Red0ak
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36.1 Avg MPG
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2004 Mercury Grand Marquis- Dad’s
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2023 • 11 Fuel-upsProperty of RichG_001
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21.8 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2022 • 36 Fuel-upsProperty of jihavoh
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22.1 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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Intrepid
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Oct 2017 • 314 Fuel-upsProperty of dwarfgh
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19.0 Avg MPG
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Mercury Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Dec 2020 • 84 Fuel-upsProperty of Mommy8
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22.0 Avg MPG
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My Grand Marquis
2004 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Nov 2022 • 12 Fuel-upsProperty of Casserole
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26.8 Avg MPG
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Luna Blue
2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Aug 2022 • 8 Fuel-upsProperty of sheltonj
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25.5 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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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