2003 Lexus GS300 MPG

Based on data from 12 vehicles, 1,580 fuel-ups and 444,265 miles of driving, the 2003 Lexus GS300 gets a combined Avg MPG of 18.74 with a 0.19 MPG margin of error.

Below you can see a distribution of the fuel-ups with 77 outliers (4.65%) removed.

Following shows the average MPG of each of the 12 vehicles in the system.

• Lexus GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Apr 2017 • 388 Fuel-ups

  Property of robmarvel

• 17.0 Avg MPG

• Lexus GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed Sedan
  Added Jul 2020 • 110 Fuel-ups

  Property of NDL7172

• 19.9 Avg MPG

• GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Sep 2016 • 278 Fuel-ups

  Property of glennl

• 19.1 Avg MPG

• My GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Oct 2017 • 178 Fuel-ups

  Property of Vintfromby

• 19.6 Avg MPG

• 03Lexus

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed Sedan
  Added Jun 2023 • 266 Fuel-ups

  Property of Garris1

• 19.5 Avg MPG

• My GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Jun 2021 • 52 Fuel-ups

  Property of jacobwolf

• 19.7 Avg MPG

• My GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Jul 2017 • 176 Fuel-ups

  Property of quick14u

• 18.5 Avg MPG

• Lexus Gs300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed Sedan
  Added Oct 2018 • 99 Fuel-ups

  Property of chira

• 19.9 Avg MPG

• My GS300

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
  Added Nov 2016 • 39 Fuel-ups

  Property of lifeburns

• 18.3 Avg MPG

• GS

  2003 Lexus GS300 3.0L L6 GAS Automatic 5 Speed Sedan
  Added Aug 2017 • 157 Fuel-ups

  Property of gti151

• 18.0 Avg MPG

• Silver GS

  2003 Lexus GS300 GAS
  Added Feb 2013 • 40 Fuel-ups

  Property of rpreissm

• 23.4 Avg MPG

• Silver girl

  2003 Lexus GS300 GAS
  Added Mar 2010 • 107 Fuel-ups

  Property of nucpotato

• 23.6 Avg MPG