2014 Peterbilt 389 MPG
Based on data from 9 vehicles, 472 fuel-ups and 386,288 miles of driving, the 2014 Peterbilt 389 gets a combined Avg MPG of 5.14 with a 0.07 MPG margin of error.
Below you can see a distribution of the fuel-ups with 64 outliers (11.94%) removed.
Following shows the average MPG of each of the 9 vehicles in the system.
2014 Peterbilt 389s For Sale Nearby
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Truck 58
2014 Peterbilt 389 15.0L L6 DIESEL
Added Apr 2019 • 37 Fuel-upsProperty of ktbarlow
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4.7 Avg MPG
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389 3 axle hopper
2014 Peterbilt 389 15.0L L6 DIESEL
Added Jun 2017 • 39 Fuel-upsProperty of peterbilt389
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5.6 Avg MPG
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389 spread axle pot
2014 Peterbilt 389 15.0L L6 DIESEL
Added Jun 2017 • 75 Fuel-upsProperty of peterbilt389
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5.0 Avg MPG
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Gene G Krenzke
2014 Peterbilt 389 15.0L L6 DIESEL Standard 9 Speed Tractor Truck - Long Conventional
Added Apr 2016 • 3 Fuel-upsProperty of Peterbilt
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6.1 Avg MPG
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LO7242 2015 Fuel
2014 Peterbilt 389 12.9L -6 DIESEL
Added Oct 2016 • 146 Fuel-upsProperty of dick1210
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5.6 Avg MPG
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LO7242 2015 DEF
2014 Peterbilt 389 12.9L -6 DIESEL
Added Oct 2016 • 60 Fuel-upsProperty of dick1210
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170.6 Avg MPG
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LO7242 2014 Fuel
2014 Peterbilt 389 12.9L -6 DIESEL
Added Oct 2016 • 171 Fuel-upsProperty of dick1210
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5.7 Avg MPG
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LO7242 2014 DEF
2014 Peterbilt 389 12.9L -6 DIESEL
Added Oct 2016 • 10 Fuel-upsProperty of dick1210
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150.6 Avg MPG
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LO7242 2013 Fuel
2014 Peterbilt 389 12.9L -6 DIESEL
Added Oct 2016 • 92 Fuel-upsProperty of dick1210
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5.7 Avg MPG