1999 Mercury Grand Marquis MPG
Based on data from 22 vehicles, 1,445 fuel-ups and 391,090 miles of driving, the 1999 Mercury Grand Marquis gets a combined Avg MPG of 19.48 with a 0.16 MPG margin of error.
Below you can see a distribution of the fuel-ups with 81 outliers (5.31%) removed.
Following shows the average MPG of each of the 22 vehicles in the system.
1999 Mercury Grand Marquiss For Sale Nearby
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Bessie the Battleship
1999 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Feb 2018 • 272 Fuel-upsProperty of KWestra
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21.2 Avg MPG
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Grand F150 Marquis
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Sep 2024 • 4 Fuel-upsProperty of OILBURN3R
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15.4 Avg MPG
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Steve
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Mar 2022 • 201 Fuel-upsProperty of m_zacek
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18.0 Avg MPG
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The Merc
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Sep 2017 • 60 Fuel-upsProperty of Chrome_Daddy0
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18.6 Avg MPG
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Merc
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Jun 2019 • 319 Fuel-upsProperty of MWcars
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19.5 Avg MPG
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Etco Mercury
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Apr 2023 • 51 Fuel-upsProperty of nettlette
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21.9 Avg MPG
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The Grand Marqis
1999 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Sep 2017 • 164 Fuel-upsProperty of Boutit
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18.9 Avg MPG
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My Grand Marquis
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Feb 2022 • 9 Fuel-upsProperty of MandoMillionz
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17.7 Avg MPG
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Mercury
1999 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Jun 2012 • 103 Fuel-upsProperty of Dick2
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18.3 Avg MPG
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The Grand
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Mar 2017 • 28 Fuel-upsProperty of gvettel
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11.8 Avg MPG
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My Grand Marquis
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Oct 2016 • 26 Fuel-upsProperty of dbbuie
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21.0 Avg MPG
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Grand Marque
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Feb 2019 • 112 Fuel-upsProperty of dragonboysx
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22.8 Avg MPG
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Marc's Grand Marquis
1999 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
Added Aug 2016 • 189 Fuel-upsProperty of sortlane1
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22.0 Avg MPG
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Pimpmobile
1999 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
Added Aug 2014 • 61 Fuel-upsProperty of Technocrsr
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23.0 Avg MPG
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1999 Grand Maquis
1999 Mercury Grand Marquis GS 4.6L GAS V8 Automatic 4 Sedan (4 Door)
Added Dec 2014 • 11 Fuel-upsProperty of rednwhitecooper
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19.4 Avg MPG
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MY GOLD MERC
1999 Mercury Grand Marquis GAS V8
Added Jan 2013 • 41 Fuel-upsProperty of nickpatton
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20.4 Avg MPG
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The Car
1999 Mercury Grand Marquis GAS V8
Added May 2013 • 14 Fuel-upsProperty of patland54
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23.3 Avg MPG
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Grand Marquise
1999 Mercury Grand Marquis GAS V8
Added Jul 2012 • 5 Fuel-upsProperty of on4now4
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22.7 Avg MPG
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Marquis
1999 Mercury Grand Marquis GAS V8
Added Nov 2011 • 10 Fuel-upsProperty of sommmatt
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17.8 Avg MPG
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The Land Barge
1999 Mercury Grand Marquis GAS V8
Added Sep 2011 • 18 Fuel-upsProperty of parkavenue
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19.2 Avg MPG