1999 Buick Century MPG
Based on data from 31 vehicles, 2,381 fuel-ups and 593,880 miles of driving, the 1999 Buick Century gets a combined Avg MPG of 22.42 with a 0.17 MPG margin of error.
Below you can see a distribution of the fuel-ups with 54 outliers (2.22%) removed.
Following shows the average MPG of each of the 31 vehicles in the system.
1999 Buick Centurys For Sale Nearby
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The Green Guppy
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Mar 2023 • 177 Fuel-upsProperty of TFine
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24.5 Avg MPG
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Bob Seger
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Dec 2022 • 39 Fuel-upsProperty of JasonTheH
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21.3 Avg MPG
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Buick
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Sep 2017 • 323 Fuel-upsProperty of rabbit718
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19.0 Avg MPG
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My Century
1999 Buick Century Limited 3.1L V6 GAS Automatic 4 Speed
Added Dec 2023 • 51 Fuel-upsProperty of jmbolson
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22.0 Avg MPG
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Mary's Car
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Jul 2021 • 8 Fuel-upsProperty of Hexonoid
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25.8 Avg MPG
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Buick Century
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Mar 2018 • 430 Fuel-upsProperty of russell11110
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23.8 Avg MPG
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My Century
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Jan 2016 • 41 Fuel-upsProperty of panama
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37.6 Avg MPG
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Buick Century
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Sep 2016 • 314 Fuel-upsProperty of Chamberlin
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22.0 Avg MPG
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Buick Beater
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Oct 2012 • 116 Fuel-upsProperty of twinjracing
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25.7 Avg MPG
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Bu Bu
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Sep 2016 • 78 Fuel-upsProperty of dvsix
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25.7 Avg MPG
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99 Buick Century
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Feb 2015 • 13 Fuel-upsProperty of mjh8812
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23.5 Avg MPG
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Buick
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Oct 2017 • 111 Fuel-upsProperty of Laurencevooys
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22.3 Avg MPG
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My Century
1999 Buick Century Custom
Added May 2016 • 3 Fuel-upsProperty of flex1200
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26.1 Avg MPG
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lucky old man
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Aug 2013 • 117 Fuel-upsProperty of GVB
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21.3 Avg MPG
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99 Buick
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Feb 2019 • 114 Fuel-upsProperty of jasteiner
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22.3 Avg MPG
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Buick Century v2
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Sep 2016 • 126 Fuel-upsProperty of mdhoward
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23.9 Avg MPG
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The Buick
1999 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Sep 2014 • 163 Fuel-upsProperty of Pwnerast
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21.1 Avg MPG
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THE Green Machine
1999 Buick Century Limited 3.1L GAS V6 Automatic 4 Sedan (4 Door)
Added Aug 2014 • 5 Fuel-upsProperty of The_Green_Machine
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17.2 Avg MPG
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The green machine
1999 Buick Century Limited 3.1L GAS V6 Automatic 4 Sedan (4 Door)
Added Jul 2014 • 5 Fuel-upsProperty of The_Green_Machine
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17.5 Avg MPG
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The Buick
1999 Buick Century GAS V6
Added Jan 2014 • 9 Fuel-upsProperty of 2006Rebel
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24.7 Avg MPG