1998 Mercury Grand Marquis MPG
Based on data from 20 vehicles, 1,075 fuel-ups and 258,369 miles of driving, the 1998 Mercury Grand Marquis gets a combined Avg MPG of 16.42 with a 0.17 MPG margin of error.
Below you can see a distribution of the fuel-ups with 128 outliers (10.64%) removed.
Following shows the average MPG of each of the 20 vehicles in the system.
1998 Mercury Grand Marquiss For Sale Nearby
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My Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Aug 2024 • 7 Fuel-upsProperty of paperclip
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21.0 Avg MPG
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My Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Mar 2020 • 135 Fuel-upsProperty of Sctt
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19.9 Avg MPG
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My Grand Marquis
1998 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Sep 2022 • 9 Fuel-upsProperty of mattkatrina
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19.8 Avg MPG
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Aquatic Life
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Oct 2017 • 141 Fuel-upsProperty of DJamesShaw
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20.5 Avg MPG
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Silver Fox
1998 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Dec 2021 • 3 Fuel-upsProperty of Meyj81
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24.9 Avg MPG
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My Grand Marquis
1998 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Sep 2021 • 3 Fuel-upsProperty of 98marquis
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18.5 Avg MPG
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Mercury
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Jun 2017 • 42 Fuel-upsProperty of mattjohnson52
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16.6 Avg MPG
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BigWhiteBoat
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Jul 2018 • 56 Fuel-upsProperty of DesertBike
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16.4 Avg MPG
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My 1998 Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2018 • 19 Fuel-upsProperty of drel26
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17.2 Avg MPG
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Silver Merc
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Mar 2013 • 99 Fuel-upsProperty of BanditAbarth
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17.2 Avg MPG
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My Grand Marquis
1998 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Jun 2017 • 3 Fuel-upsProperty of CMarrero
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8.9 Avg MPG
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Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Nov 2015 • 10 Fuel-upsProperty of Glease
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17.5 Avg MPG
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1998 Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Apr 2018 • 73 Fuel-upsProperty of Cyber-Wizard
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18.9 Avg MPG
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1998 Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Mar 2021 • 73 Fuel-upsProperty of Cyber-Wizard
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18.9 Avg MPG
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Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2016 • 314 Fuel-upsProperty of larryo340
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15.0 Avg MPG
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Mercury
1998 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Sep 2016 • 36 Fuel-upsProperty of merv3907
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13.0 Avg MPG
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Merc
1998 Mercury Grand Marquis GAS V8
Added Jan 2013 • 3 Fuel-upsProperty of 300hp
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20.8 Avg MPG
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Mercury Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2016 • 215 Fuel-upsProperty of gham
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19.3 Avg MPG
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Merc
1998 Mercury Grand Marquis GAS V8
Added May 2012 • 10 Fuel-upsProperty of SirRiec
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19.5 Avg MPG
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Grand Marquis
1998 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Aug 2016 • 35 Fuel-upsProperty of diagnostuck
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20.8 Avg MPG