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1978 Porsche 911 MPG

Based on data from 4 vehicles, 40 fuel-ups and 8,078 miles of driving, the 1978 Porsche 911 gets a combined Avg MPG of 17.39 with a 0.75 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (2.44%) removed.

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

1978 Porsche 911s For Sale Nearby

  • Porsche

    1978 Porsche 911 SC 3.0L H6 GAS Standard 5 Speed
    Added Jan 2022 • 13 Fuel-ups

    Property of tbitz

  • 16.9 Avg MPG
  • Lobster

    1978 Porsche 911 GAS H6
    Added Feb 2011 • 12 Fuel-ups

    Property of andysk

  • 16.5 Avg MPG
  • porsche

    1978 Porsche 911 GAS H6
    Added Mar 2013 • 23 Fuel-ups

    Property of cdnwacko

  • 19.0 Avg MPG
  • Foxy Brown

    1978 Porsche 911 GAS H6
    Added Jul 2009 • 6 Fuel-ups

    Property of inparticularity

  • 17.5 Avg MPG

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