2007 Peterbilt 387 MPG
Based on data from 1 vehicles, 7 fuel-ups and 5,066 miles of driving, the 2007 Peterbilt 387 gets a combined Avg MPG of 15.20 with a 0.54 MPG margin of error.
Below you can see a distribution of the fuel-ups with 1 outliers (12.50%) removed.
2007 Peterbilt 387s For Sale Nearby
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My 387
2007 Peterbilt 387 15.0L L6 DIESEL
Added Aug 2018 • 74 Fuel-upsProperty of fred1255
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7.3 Avg MPG