Click here to see important news regarding the aCar App

1991 Porsche 911 MPG

Based on data from 8 vehicles, 202 fuel-ups and 52,139 miles of driving, the 1991 Porsche 911 gets a combined Avg MPG of 17.25 with a 0.77 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (0.98%) removed.

Following shows the average MPG of each of the 8 vehicles in the system.

1991 Porsche 911s For Sale Nearby

  • Porsche 911 Carrera

    1991 Porsche 911 Carrera 4 3.6L H6 GAS Manual 5 Speed
    Added May 2021 • 7 Fuel-ups

    Property of vantage_007

  • 19.5 Avg MPG
  • The 964

    1991 Porsche 911 Carrera 2 3.6L H6 GAS
    Added Jun 2018 • 47 Fuel-ups

    Property of chng

  • 20.1 Avg MPG
  • Porsche

    1991 Porsche 911 Custom Submodel
    Added Sep 2016 • 105 Fuel-ups

    Property of jselanikio

  • 16.5 Avg MPG
  • 964 C2 Targa

    1991 Porsche 911 Carrera 2 3.6L H6 GAS Manual 5 Speed
    Added Sep 2018 • 12 Fuel-ups

    Property of Deserion

  • 14.4 Avg MPG
  • My 911

    1991 Porsche 911 Carrera 4 3.6L H6 GAS Manual 5 Speed
    Added Aug 2019 • 19 Fuel-ups

    Property of njansenv

  • 23.0 Avg MPG
  • 911

    1991 Porsche 911 Carrera 2 3.6L H6 GAS Manual 5 Speed Coupe
    Added Aug 2015 • 9 Fuel-ups

    Property of deadend9009

  • 20.8 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

1/2 TANK only fillups!

Weight = Poor MPG. Lose 30lbs+ (~6lbs per gal * 1/2 of a ... ...

by babygdav

Read more tips