1999 Lexus GS300 MPG

Based on data from 7 vehicles, 890 fuel-ups and 260,583 miles of driving, the 1999 Lexus GS300 gets a combined Avg MPG of 19.81 with a 0.22 MPG margin of error.

Below you can see a distribution of the fuel-ups with 29 outliers (3.16%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

1999 Lexus GS300s For Sale Nearby

  • Cheng's GS300

    1999 Lexus GS300 3.0L L6 GAS Automatic 5 Speed Sedan
    Added Oct 2013 • 84 Fuel-ups

    Property of ariete

  • 18.0 Avg MPG
  • Lexus

    1999 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
    Added Mar 2017 • 174 Fuel-ups

    Property of mailloux

  • 23.0 Avg MPG
  • Tina's Lex

    1999 Lexus GS300 GAS L6
    Added Jan 2013 • 74 Fuel-ups

    Property of sdsteve

  • 23.9 Avg MPG
  • My GS300

    1999 Lexus GS300 3.0L L6 GAS Automatic 5 Speed
    Added Sep 2015 • 4 Fuel-ups

    Property of KeefRacer

  • 22.0 Avg MPG
  • GS300

    1999 Lexus GS300 GAS L6
    Added Aug 2013 • 25 Fuel-ups

    Property of okava

  • 30.5 Avg MPG
  • Lexus

    1999 Lexus GS300 GAS L6
    Added Mar 2014 • 568 Fuel-ups

    Property of wfodave

  • 20.8 Avg MPG
  • Gov

    1999 Lexus GS300 GAS L6
    Added Mar 2011 • 87 Fuel-ups

    Property of wednesdayite

  • 17.3 Avg MPG

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Fuel Weight

Gasoline weighs about 6 US Lbs/ gallon. Diesel fuel weights... ...

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