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2018 Toyota Sienna MPG

Based on data from 89 vehicles, 8,016 fuel-ups and 2,255,953 miles of driving, the 2018 Toyota Sienna gets a combined Avg MPG of 20.47 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 160 outliers (1.96%) removed.

Following shows the average MPG of each of the 89 vehicles in the system.

2018 Toyota Siennas For Sale Nearby

  • 2018 Sienna

    2018 Toyota Sienna XLE Premium 3.5L V6 GAS Automatic 8 Speed
    Added Oct 2019 • 429 Fuel-ups

    Property of brengamgee

  • 18.3 Avg MPG
  • Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Aug 2018 • 134 Fuel-ups

    Property of iamjinmann

  • 22.3 Avg MPG
  • 1 Sienna

    2018 Toyota Sienna Limited 3.5L V6 GAS Automatic 8 Speed
    Added Jul 2018 • 276 Fuel-ups

    Property of Isophetry

  • 16.9 Avg MPG
  • My Sienna

    2018 Toyota Sienna XLE Premium 3.5L V6 GAS Automatic 8 Speed
    Added Aug 2023 • 47 Fuel-ups

    Property of jrhackett2000

  • 20.7 Avg MPG
  • Deb Sienna

    2018 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
    Added Nov 2023 • 26 Fuel-ups

    Property of DSRandolph53

  • 21.5 Avg MPG
  • Batvan

    2018 Toyota Sienna Limited Premium 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Oct 2019 • 124 Fuel-ups

    Property of fna

  • 20.7 Avg MPG
  • My Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Jun 2018 • 510 Fuel-ups

    Property of brokethru

  • 23.2 Avg MPG
  • My Sienna

    2018 Toyota Sienna XLE Premium 3.5L V6 GAS Automatic 8 Speed
    Added May 2020 • 306 Fuel-ups

    Property of AliciaC82

  • 19.2 Avg MPG
  • Hugo

    2018 Toyota Sienna XLE Premium 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Dec 2018 • 371 Fuel-ups

    Property of Brendan

  • 22.8 Avg MPG
  • 18 Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Apr 2021 • 236 Fuel-ups

    Property of jaharris67

  • 21.1 Avg MPG
  • Toyota Sienna

    2018 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Aug 2022 • 42 Fuel-ups

    Property of brentyost

  • 23.8 Avg MPG
  • Big Pearl Van

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Mar 2018 • 185 Fuel-ups

    Property of priusrmb

  • 20.7 Avg MPG
  • My Sienna

    2018 Toyota Sienna SE 3.5L V6 GAS Automatic 8 Speed
    Added Feb 2020 • 242 Fuel-ups

    Property of mindiwalters

  • 21.1 Avg MPG
  • 2018 Red Sienna LE FWD

    2018 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
    Added Feb 2021 • 210 Fuel-ups

    Property of rugbymarine

  • 23.5 Avg MPG
  • Toyota Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Apr 2024 • 19 Fuel-ups

    Property of willfull04

  • 21.5 Avg MPG
  • 2018 Sienna XLE

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Dec 2019 • 165 Fuel-ups

    Property of jswitze

  • 21.6 Avg MPG
  • 2018 Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added May 2018 • 98 Fuel-ups

    Property of newbyld

  • 18.2 Avg MPG
  • My Sienna

    2018 Toyota Sienna L 3.5L V6 GAS Automatic 8 Speed
    Added Jun 2024 • 24 Fuel-ups

    Property of Albrie

  • 19.2 Avg MPG
  • My Sienna

    2018 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
    Added Mar 2023 • 162 Fuel-ups

    Property of srparadis

  • 15.3 Avg MPG
  • TOYOTA Sienna

    2018 Toyota Sienna SE Premium 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
    Added Jun 2021 • 150 Fuel-ups

    Property of raymond0505

  • 21.5 Avg MPG

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