2003 Buick Century MPG
Based on data from 55 vehicles, 3,092 fuel-ups and 832,565 miles of driving, the 2003 Buick Century gets a combined Avg MPG of 23.28 with a 0.18 MPG margin of error.
Below you can see a distribution of the fuel-ups with 60 outliers (1.90%) removed.
Following shows the average MPG of each of the 55 vehicles in the system.
2003 Buick Centurys For Sale Nearby
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Oct 2017 • 134 Fuel-upsProperty of rminkler
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20.9 Avg MPG
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My Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Mar 2023 • 109 Fuel-upsProperty of 9669257ab
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25.3 Avg MPG
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My Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Nov 2023 • 45 Fuel-upsProperty of gidmschauer
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21.1 Avg MPG
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Mar 2017 • 96 Fuel-upsProperty of Tardis7
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26.4 Avg MPG
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Buick Century 2003
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Dec 2024 • 73 Fuel-upsProperty of ChristleB
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19.7 Avg MPG
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Jun 2023 • 8 Fuel-upsProperty of dblumer
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28.6 Avg MPG
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added May 2023 • 31 Fuel-upsProperty of jasoncollege24
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21.0 Avg MPG
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Dec 2019 • 97 Fuel-upsProperty of thrasher_1969
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23.4 Avg MPG
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My Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Sep 2021 • 5 Fuel-upsProperty of steffanigreen1984
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11.7 Avg MPG
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Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Nov 2022 • 10 Fuel-upsProperty of memeguy
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27.0 Avg MPG
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Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Nov 2022 • 10 Fuel-upsProperty of kent3d
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27.0 Avg MPG
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Louise
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Sep 2019 • 28 Fuel-upsProperty of bwollard
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26.1 Avg MPG
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Buick Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Aug 2018 • 9 Fuel-upsProperty of wleeper
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25.9 Avg MPG
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Dan's
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Nov 2016 • 215 Fuel-upsProperty of dans316
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19.8 Avg MPG
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My Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Jul 2017 • 63 Fuel-upsProperty of sirius00
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17.8 Avg MPG
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Whits car
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Nov 2016 • 67 Fuel-upsProperty of wwisner
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19.3 Avg MPG
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buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Jul 2018 • 129 Fuel-upsProperty of Mjo36957
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26.5 Avg MPG
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My Century
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Apr 2020 • 9 Fuel-upsProperty of Chilli
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37.9 Avg MPG
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Buick
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
Added Sep 2017 • 308 Fuel-upsProperty of bsmith2252
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20.0 Avg MPG
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CAR 4 SNO
2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
Added Jun 2019 • 35 Fuel-upsProperty of viasound
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26.6 Avg MPG