2021 Subaru WRX STI MPG
Based on data from 22 vehicles, 1,299 fuel-ups and 287,947 miles of driving, the 2021 Subaru WRX STI gets a combined Avg MPG of 18.91 with a 0.19 MPG margin of error.
Below you can see a distribution of the fuel-ups with 11 outliers (0.84%) removed.
Following shows the average MPG of each of the 22 vehicles in the system.
2021 Subaru WRX STIs For Sale Nearby
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WRX STI
2021 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
Added Sep 2021 • 20 Fuel-upsProperty of thomashewlett
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16.4 Avg MPG
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Persephone
2021 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed Sedan
Added Jul 2021 • 52 Fuel-upsProperty of BrilliantLuck
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18.2 Avg MPG
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