2010 Mercury Grand Marquis MPG
Based on data from 5 vehicles, 1,007 fuel-ups and 263,394 miles of driving, the 2010 Mercury Grand Marquis gets a combined Avg MPG of 20.90 with a 0.31 MPG margin of error.
Below you can see a distribution of the fuel-ups with 10 outliers (0.98%) removed.
Following shows the average MPG of each of the 5 vehicles in the system.
2010 Mercury Grand Marquiss For Sale Nearby
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SANDY
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
Added Jan 2014 • 654 Fuel-upsProperty of MIROX
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22.7 Avg MPG
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Frosty
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
Added Nov 2023 • 38 Fuel-upsProperty of F1sh98
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14.1 Avg MPG
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Mom&Dad
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
Added Apr 2017 • 312 Fuel-upsProperty of jeepski84
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18.6 Avg MPG
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My Grand Marquis
2010 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
Added Sep 2020 • 8 Fuel-upsProperty of peppereh
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18.3 Avg MPG
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My Grand Marquis
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
Added Oct 2019 • 14 Fuel-upsProperty of Stromson
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18.2 Avg MPG