Click here to see important news regarding the aCar App

2003 Lexus IS300 MPG

Based on data from 37 vehicles, 2,075 fuel-ups and 544,839 miles of driving, the 2003 Lexus IS300 gets a combined Avg MPG of 20.29 with a 0.13 MPG margin of error.

Below you can see a distribution of the fuel-ups with 140 outliers (6.32%) removed.

Following shows the average MPG of each of the 37 vehicles in the system.

2003 Lexus IS300s For Sale Nearby

  • Lexus

    2003 Lexus IS300 Sportcross 3.0L L6 GAS Automatic 5 Speed Wagon
    Added Apr 2018 • 40 Fuel-ups

    Property of oneleggedone

  • 20.1 Avg MPG
  • Tessa

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Mar 2017 • 368 Fuel-ups

    Property of SoCalAzn

  • 21.9 Avg MPG
  • My IS300

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed
    Added Jun 2016 • 87 Fuel-ups

    Property of Ferdanko

  • 20.3 Avg MPG
  • Lexus IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Oct 2016 • 243 Fuel-ups

    Property of bparker

  • 22.8 Avg MPG
  • '03 IS300

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Jun 2018 • 87 Fuel-ups

    Property of RJ280ZX

  • 21.5 Avg MPG
  • Lexy

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Oct 2017 • 129 Fuel-ups

    Property of Brehmluke

  • 20.3 Avg MPG
  • My IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Jan 2018 • 11 Fuel-ups

    Property of mbennett7804

  • 17.9 Avg MPG
  • My IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Aug 2017 • 28 Fuel-ups

    Property of Lexus_Boii

  • 16.0 Avg MPG
  • Millenium Falcon

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Jul 2015 • 25 Fuel-ups

    Property of localkineguy

  • 20.9 Avg MPG
  • Lexi

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed Sedan
    Added Oct 2017 • 98 Fuel-ups

    Property of PsychoSly

  • 20.2 Avg MPG
  • Lexus IS300

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Oct 2015 • 81 Fuel-ups

    Property of Shobster

  • 21.0 Avg MPG
  • Monica is300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Sep 2016 • 12 Fuel-ups

    Property of namosa1956

  • 25.3 Avg MPG
  • Lexus IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Jul 2017 • 115 Fuel-ups

    Property of mwelker64

  • 20.0 Avg MPG
  • My IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Nov 2017 • 9 Fuel-ups

    Property of gasguzzleris300

  • 23.5 Avg MPG
  • El Altezza

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Oct 2015 • 46 Fuel-ups

    Property of poland153

  • 20.2 Avg MPG
  • Lexus

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed
    Added Mar 2017 • 103 Fuel-ups

    Property of MattGO

  • 23.1 Avg MPG
  • Lucy the Lexus

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Jan 2017 • 12 Fuel-ups

    Property of D3L_R0

  • 17.9 Avg MPG
  • Turbo IS300

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed
    Added Jan 2016 • 55 Fuel-ups

    Property of killer_is300andy

  • 13.3 Avg MPG
  • My IS300

    2003 Lexus IS300 3.0L L6 GAS Automatic 5 Speed
    Added Jul 2017 • 3 Fuel-ups

    Property of andrewwilliams366

  • 72.1 Avg MPG
  • Lucy

    2003 Lexus IS300 3.0L L6 GAS Standard 5 Speed Sedan
    Added Jul 2015 • 29 Fuel-ups

    Property of rdelrosa

  • 18.8 Avg MPG

Recent Activity

from other Lexus IS300 vehicles (View All)

Tips

Air Filter

Keep her clean! It does more than you think. Higher flow filters help too. Consider using one.

by SEG388

Read more tips