1991 Porsche 911 MPG

Based on data from 4 vehicles, 72 fuel-ups and 17,055 miles of driving, the 1991 Porsche 911 gets a combined Avg MPG of 16.36 with a 1.25 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (2.70%) removed.

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

1991 Porsche 911s For Sale Nearby

  • Porsche

    1991 Porsche 911 Custom Submodel
    Added Sep 2016 • 54 Fuel-ups

    Property of jselanikio

  • 16.9 Avg MPG
  • 911

    1991 Porsche 911 Carrera 2 3.6L H6 GAS Standard 5 Speed Coupe
    Added Aug 2015 • 4 Fuel-ups

    Property of deadend9009

  • 22.9 Avg MPG
  • Porsche 911 targa

    1991 Porsche 911 GAS H6
    Added Jul 2011 • 15 Fuel-ups

    Property of JBirk

  • 17.8 Avg MPG
  • 91 C2 Cab

    1991 Porsche 911 GAS H6
    Added May 2010 • 8 Fuel-ups

    Property of ruggerit

  • 20.1 Avg MPG

Recent Activity

from other Porsche 911 vehicles (View All)

Tips

Read the manual regarding A/C use

Most vehicles automatically activate the A/C when settings o... ...

by boilermaker2

Read more tips