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1979 Porsche 911 MPG

Based on data from 4 vehicles, 219 fuel-ups and 55,195 miles of driving, the 1979 Porsche 911 gets a combined Avg MPG of 17.54 with a 0.54 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.35%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

1979 Porsche 911s For Sale Nearby

  • Porsche

    1979 Porsche 911 SC 3.0L H6 GAS Standard 5 Speed
    Added Sep 2016 • 157 Fuel-ups

    Property of bobatfuelly

  • 18.9 Avg MPG
  • 911SC Targa

    1979 Porsche 911 SC 3.0L H6 GAS Standard 5 Speed
    Added Sep 2016 • 60 Fuel-ups

    Property of gerber28

  • 13.7 Avg MPG
  • 1979 Porsche 911 SC Targa 3.0

    1979 Porsche 911 SC 3.0L H6 GAS Standard 5 Speed Targa
    Added Oct 2017 • 17 Fuel-ups

    Property of fbobberts

  • 20.7 Avg MPG
  • 911SC Targa

    1979 Porsche 911 GAS H6
    Added Mar 2012 • 3 Fuel-ups

    Property of drfullenwider

  • 2,008.0 Avg MPG

Recent Activity

from other Porsche 911 vehicles (View All)

Tips

Use a lighter weight oik

Switching from a heavier oil (like 10w-30) to a lighter oil ... ...

by flyzizzerz

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