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polarxj's Profile

Real Name: JD
Joined: June 2016

In the Garage

  • 2014 F-250 Super Duty

    2014 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
    Added Jun 2020 • 21 Fuel-ups

    Property of polarxj

  • 13.0 Avg MPG
  • 2020 Ram 1500 EcoDiesel

    2020 Ram 1500 Laramie 3.0L V6 DIESEL Automatic 8 Speed
    Added Feb 2020 • 14 Fuel-ups

    Property of polarxj

  • 20.8 Avg MPG

Retired Vehicles


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Recent Activity

from polarxj (View All)


Use cruise control to improve mpg

Edmunds web site's test results: Up to 14-percent savings by... ...

by easydoesit

Read more tips