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2006 Freightliner Century Class MPG

Based on data from 3 vehicles, 294 fuel-ups and 167,074 miles of driving, the 2006 Freightliner Century Class gets a combined Avg MPG of 5.69 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 12 outliers (3.92%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

  • Cascadia

    2006 Freightliner Century Class CST120 12.8L L6 DIESEL Automatic 6 Speed
    Added Oct 2020 • 25 Fuel-ups

    Property of smilinsk8r

  • 6.2 Avg MPG
  • Freightliner

    2006 Freightliner Century Class CST120 14.0L L6 DIESEL
    Added Nov 2018 • 331 Fuel-ups

    Property of ssag

  • 6.6 Avg MPG
  • Freightliner

    2006 Freightliner Century Class CST120 14.0L L6 DIESEL Automatic 4 Speed Tractor Truck - Short Conventional
    Added Sep 2018 • 50 Fuel-ups

    Property of baliuc89

  • 5.9 Avg MPG

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from other Freightliner Century Class vehicles (View All)

Tips

Low speed driving

At 30 mph don't use top gear, use a lower gear as it makes t... ...

by Neo19

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