1989 Pontiac Bonneville MPG
Based on data from 1 vehicles, 8 fuel-ups and 2,635 miles of driving, the 1989 Pontiac Bonneville gets a combined Avg MPG of 23.54 with a 0.91 MPG margin of error.
Below you can see a distribution of the fuel-ups with 1 outliers (11.11%) removed.
1989 Pontiac Bonnevilles For Sale Nearby
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My Bonneville
1989 Pontiac Bonneville LE 3.8L V6 GAS Automatic 4 Speed
Added Sep 2016 • 18 Fuel-upsProperty of kenn3th
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23.2 Avg MPG