2021 Mazda 3 MPG
Based on data from 80 vehicles, 5,298 fuel-ups and 1,338,696 miles of driving, the 2021 Mazda 3 gets a combined Avg MPG of 28.63 with a 0.15 MPG margin of error.
Below you can see a distribution of the fuel-ups with 74 outliers (1.38%) removed.
Following shows the average MPG of each of the 80 vehicles in the system.
2021 Mazda 3s For Sale Nearby
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My 3
2021 Mazda 3 Turbo AWD Hatchback
Added Nov 2023 • 71 Fuel-upsProperty of zacharyf
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25.9 Avg MPG
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My 3
2021 Mazda 3
Added Jun 2023 • 63 Fuel-upsProperty of Marbles_Garage
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32.6 Avg MPG
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My 3
2021 Mazda 3
Added Jan 2022 • 111 Fuel-upsProperty of chenadam
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24.7 Avg MPG
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Mazda 3
2021 Mazda 3
Added Mar 2021 • 42 Fuel-upsProperty of pizzataco
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30.7 Avg MPG
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100th Year Anniversary
2021 Mazda 3 Turbo AWD Hatchback Automatic 6 Speed
Added Jul 2022 • 69 Fuel-upsProperty of Tristenw5
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25.1 Avg MPG
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Mazda 3 Dechra 2021
2021 Mazda 3 i Grand Touring
Added Feb 2021 • 96 Fuel-upsProperty of Gu5Fuel
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23.2 Avg MPG
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My 3
2021 Mazda 3 Turbo AWD Hatchback
Added Feb 2023 • 15 Fuel-upsProperty of blancanblackbolt
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23.0 Avg MPG
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Petra
2021 Mazda 3 Turbo AWD Hatchback V6 GAS Automatic 6 Speed Hatchback
Added Nov 2021 • 165 Fuel-upsProperty of Draconas65
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34.3 Avg MPG
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Mazda 3 PP Hatchback
2021 Mazda 3 Turbo AWD Hatchback
Added Feb 2023 • 33 Fuel-upsProperty of sweetleader
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27.1 Avg MPG
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Mazda 3 2021
2021 Mazda 3
Added May 2021 • 85 Fuel-upsProperty of Tenchijin
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28.2 Avg MPG
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Ruby
2021 Mazda 3 Turbo AWD Hatchback
Added Sep 2023 • 3 Fuel-upsProperty of greenmonster
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22.2 Avg MPG
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2021 Mazda3 Turbo
2021 Mazda 3 Turbo AWD Hatchback
Added May 2023 • 37 Fuel-upsProperty of Darkan
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29.6 Avg MPG
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Mazda 3 2.5 Premium
2021 Mazda 3 Premium H4 DIESEL
Added Jul 2023 • 6 Fuel-upsProperty of NaKPump
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26.2 Avg MPG
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Mazda3
2021 Mazda 3 Automatic 6 Speed Hatchback
Added Aug 2021 • 33 Fuel-upsProperty of ontario102
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26.8 Avg MPG
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My 3
2021 Mazda 3 Turbo AWD Hatchback
Added Jan 2022 • 74 Fuel-upsProperty of Ericks_LE_Miata
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25.3 Avg MPG
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Tom's Mazda 3
2021 Mazda 3
Added Oct 2022 • 16 Fuel-upsProperty of tommojohnson
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29.3 Avg MPG
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Mazda 3 Saloon
2021 Mazda 3 Saloon H4 GAS Automatic 6 Speed
Added Jul 2021 • 19 Fuel-upsProperty of gowrlea
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33.4 Avg MPG
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2021 Mazda3 - Rental
2021 Mazda 3 Automatic 6 Speed Sedan
Added Dec 2022 • 5 Fuel-upsProperty of uswg01
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41.8 Avg MPG
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Mazda3 2.5L Turbo AWD
2021 Mazda 3 Premium Plus L4 GAS Automatic 6 Speed
Added Jan 2021 • 162 Fuel-upsProperty of jhannah69
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31.0 Avg MPG
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Tom's Mazda 3
2021 Mazda 3 Automatic 6 Speed Sedan
Added Oct 2021 • 41 Fuel-upsProperty of Itstommoj
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30.4 Avg MPG