Click here to see important news regarding the aCar App

2020 Toyota Sienna MPG

Based on data from 39 vehicles, 4,664 fuel-ups and 1,236,946 miles of driving, the 2020 Toyota Sienna gets a combined Avg MPG of 20.89 with a 0.12 MPG margin of error.

Below you can see a distribution of the fuel-ups with 200 outliers (4.11%) removed.

Following shows the average MPG of each of the 39 vehicles in the system.

2020 Toyota Siennas For Sale Nearby

  • 2020 Toyota Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Nov 2020 • 348 Fuel-ups

    Property of Biodiesel99

  • 21.5 Avg MPG
  • My Sienna

    2020 Toyota Sienna XLE
    Added Dec 2019 • 100 Fuel-ups

    Property of tbgree00

  • 23.1 Avg MPG
  • My Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Sep 2023 • 244 Fuel-ups

    Property of TomEz

  • 24.6 Avg MPG
  • Sienna LE 2020

    2020 Toyota Sienna LE
    Added Sep 2019 • 343 Fuel-ups

    Property of Polin2012

  • 20.7 Avg MPG
  • My Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Aug 2020 • 230 Fuel-ups

    Property of adestinyglimmers

  • 20.9 Avg MPG
  • Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Jan 2023 • 146 Fuel-ups

    Property of ktmachayan

  • 20.1 Avg MPG
  • My Sienna

    2020 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
    Added Jun 2020 • 239 Fuel-ups

    Property of batesi71

  • 19.4 Avg MPG
  • 2020 Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Nov 2019 • 438 Fuel-ups

    Property of Bodine95

  • 20.5 Avg MPG
  • Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Apr 2021 • 238 Fuel-ups

    Property of 74Scout

  • 20.4 Avg MPG
  • Toyota Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Aug 2020 • 114 Fuel-ups

    Property of nbettger

  • 21.6 Avg MPG
  • Blue Sienna

    2020 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added May 2020 • 239 Fuel-ups

    Property of Wecline1

  • 24.1 Avg MPG
  • 2020 Sienna

    2020 Toyota Sienna XLE Automatic 8 Speed Mini Passenger Van
    Added Jan 2020 • 48 Fuel-ups

    Property of DLG14305

  • 17.7 Avg MPG
  • 2020 Toyota Sienna Van

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Jan 2021 • 235 Fuel-ups

    Property of tomnmarlie

  • 22.4 Avg MPG
  • Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Aug 2024 • 24 Fuel-ups

    Property of bbrooks357

  • 19.3 Avg MPG
  • RISE UP

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Jan 2020 • 275 Fuel-ups

    Property of pcrinkydink

  • 17.4 Avg MPG
  • My Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Dec 2021 • 271 Fuel-ups

    Property of Kb2453

  • 19.4 Avg MPG
  • Sienna

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Dec 2019 • 287 Fuel-ups

    Property of michaelh950

  • 21.3 Avg MPG
  • Bev

    2020 Toyota Sienna Limited Premium 3.5L V6 GAS Automatic 8 Speed
    Added Feb 2020 • 168 Fuel-ups

    Property of DCTraveler

  • 20.4 Avg MPG
  • My Sienna

    2020 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
    Added Nov 2021 • 87 Fuel-ups

    Property of RSarfaty

  • 17.7 Avg MPG
  • Staypuff marshmallow van

    2020 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Nov 2024 • 4 Fuel-ups

    Property of olblue84

  • 21.4 Avg MPG

Recent Activity

from other Toyota Sienna vehicles (View All)

Tips

Fuel Efficency & Brands

In some ways fuel like alcohol, sometimes the next "brew" is... ...

by Mitch6R

Read more tips