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1999 Porsche Boxster MPG

Based on data from 30 vehicles, 1,072 fuel-ups and 278,667 miles of driving, the 1999 Porsche Boxster gets a combined Avg MPG of 22.24 with a 0.22 MPG margin of error.

Below you can see a distribution of the fuel-ups with 82 outliers (7.11%) removed.

Following shows the average MPG of each of the 30 vehicles in the system.

1999 Porsche Boxsters For Sale Nearby

  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Aug 2023 • 34 Fuel-ups

    Property of d_fitswell

  • 23.6 Avg MPG
  • Arctic Silver Metallic Express

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed Convertible
    Added Sep 2023 • 9 Fuel-ups

    Property of FitAsAFiddle

  • 24.2 Avg MPG
  • Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed Convertible
    Added Apr 2024 • 3 Fuel-ups

    Property of bdbaddog

  • 24.9 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Jan 2024 • 24 Fuel-ups

    Property of Skalafut

  • 22.0 Avg MPG
  • Boxster

    1999 Porsche Boxster 2.5L H6 GAS Automatic 5 Speed
    Added Sep 2016 • 158 Fuel-ups

    Property of LocoDriver

  • 19.3 Avg MPG
  • 99 Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Feb 2023 • 18 Fuel-ups

    Property of ky34tr

  • 18.0 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Aug 2021 • 26 Fuel-ups

    Property of spicerkb

  • 22.9 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Mar 2021 • 121 Fuel-ups

    Property of tund

  • 21.0 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Nov 2023 • 52 Fuel-ups

    Property of JFCM

  • 22.9 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed
    Added Aug 2017 • 25 Fuel-ups

    Property of raypgi

  • 29.3 Avg MPG
  • Boxy

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed Convertible
    Added Jul 2014 • 104 Fuel-ups

    Property of rocetboy321

  • 21.1 Avg MPG
  • Porsche Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed Convertible
    Added Jun 2022 • 16 Fuel-ups

    Property of Snoopyslr

  • 26.4 Avg MPG
  • Porsche Boxster

    1999 Porsche Boxster 2.5L H6 GAS Manual 5 Speed
    Added Aug 2020 • 61 Fuel-ups

    Property of jribero

  • 33.6 Avg MPG
  • Pikku Possu

    1999 Porsche Boxster 2,5L H6 GAS Manual 5 Speed
    Added Jun 2019 • 10 Fuel-ups

    Property of Arcturus

  • 22.9 Avg MPG
  • Porsche

    1999 Porsche Boxster 2.5L H6 GAS Convertible
    Added May 2019 • 9 Fuel-ups

    Property of breand68

  • 21.0 Avg MPG
  • The A-wing

    1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed Convertible
    Added May 2018 • 7 Fuel-ups

    Property of wilsonfisk

  • 24.8 Avg MPG
  • Porsche Boxster S

    1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed
    Added Aug 2016 • 174 Fuel-ups

    Property of drwink

  • 25.8 Avg MPG
  • Pepé

    1999 Porsche Boxster 2.5L H6 GAS Automatic 5 Speed
    Added Aug 2016 • 16 Fuel-ups

    Property of davidmontalvo

  • 21.1 Avg MPG
  • My Boxster

    1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed
    Added Mar 2018 • 3 Fuel-ups

    Property of burdelli

  • 20.0 Avg MPG
  • Tim's Boxster

    1999 Porsche Boxster 2.5L H6 GAS Automatic 5 Speed Convertible
    Added May 2018 • 18 Fuel-ups

    Property of tlcllc

  • 22.1 Avg MPG

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