Click here to see important news regarding the aCar App

2003 Toyota Sienna MPG

Based on data from 31 vehicles, 1,568 fuel-ups and 453,828 miles of driving, the 2003 Toyota Sienna gets a combined Avg MPG of 18.90 with a 0.15 MPG margin of error.

Below you can see a distribution of the fuel-ups with 261 outliers (14.27%) removed.

Following shows the average MPG of each of the 31 vehicles in the system.

2003 Toyota Siennas For Sale Nearby

  • B's Toy

    2003 Toyota Sienna CE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Jun 2019 • 32 Fuel-ups

    Property of mattschultz4

  • 19.4 Avg MPG
  • Van

    2003 Toyota Sienna XLE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Nov 2018 • 367 Fuel-ups

    Property of fuellyLoJo

  • 21.2 Avg MPG
  • Mom's Van

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Jun 2019 • 15 Fuel-ups

    Property of gryneb

  • 21.8 Avg MPG
  • Dan's Van

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 156 Fuel-ups

    Property of dancornett

  • 21.3 Avg MPG
  • Van

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Oct 2018 • 235 Fuel-ups

    Property of caddy8

  • 17.3 Avg MPG
  • Toyota Sienna

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 165 Fuel-ups

    Property of blendfixer

  • 15.4 Avg MPG
  • Sienna

    2003 Toyota Sienna XLE 3.0L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 17 Fuel-ups

    Property of knelson100

  • 17.8 Avg MPG
  • Sienna 2003

    2003 Toyota Sienna CE 3.0L V6 GAS Automatic 4 Speed
    Added Sep 2017 • 39 Fuel-ups

    Property of PatrolHead

  • 22.2 Avg MPG
  • My Sienna

    2003 Toyota Sienna XLE 3.0L V6 GAS Automatic 4 Speed
    Added Jun 2018 • 3 Fuel-ups

    Property of thefallen3113

  • 16.8 Avg MPG
  • Sienna

    2003 Toyota Sienna CE 3.0L V6 GAS Automatic 4 Speed
    Added Aug 2017 • 7 Fuel-ups

    Property of RevJimBob

  • 20.2 Avg MPG
  • Sienna

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 11 Fuel-ups

    Property of rlillico

  • 17.5 Avg MPG
  • Katherine's Sienna

    2003 Toyota Sienna XLE 3.0L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 7 Fuel-ups

    Property of kzlewis

  • 18.0 Avg MPG
  • Sienna

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Sep 2017 • 136 Fuel-ups

    Property of cyberkermy

  • 19.9 Avg MPG
  • My Sienna

    2003 Toyota Sienna XLE 3.0L V6 GAS Automatic 4 Speed
    Added Jun 2017 • 5 Fuel-ups

    Property of leffjay

  • 22.1 Avg MPG
  • Sienna

    2003 Toyota Sienna CE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Aug 2008 • 502 Fuel-ups

    Property of philcaruso

  • 20.8 Avg MPG
  • Great White Shark

    2003 Toyota Sienna GAS V6
    Added Apr 2013 • 7 Fuel-ups

    Property of zstand

  • 30.2 Avg MPG
  • 03 Toyota Sienna

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 152 Fuel-ups

    Property of Omab

  • 17.4 Avg MPG
  • Sienna

    2003 Toyota Sienna CE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Dec 2016 • 11 Fuel-ups

    Property of RealDominique

  • 7.1 Avg MPG
  • Silver Sienna

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed Mini Passenger Van
    Added Mar 2009 • 49 Fuel-ups

    Property of kalihiboy

  • 18.3 Avg MPG
  • truck 5

    2003 Toyota Sienna LE 3.0L V6 GAS Automatic 4 Speed
    Added Jul 2014 • 32 Fuel-ups

    Property of towjoe75

  • 15.3 Avg MPG

Recent Activity

from other Toyota Sienna vehicles (View All)

Tips

New air filters don't change MPG

Contrary to popular belief, especially what you'll hear from... ...

by Hexadecimus

Read more tips