Based on data from 166 vehicles, 16,258 fuel-ups and 4,304,271 miles of driving, the 2017 Toyota Sienna gets a combined Avg MPG of 20.46 with a 0.06 MPG margin of error.

Any Engine Type 3.5L V6 GAS (165) Any Body Style Mini Passenger Van (61) Standard Passenger Van (1) Any Submodel CE (1) L (3) Limited (14) SE (16) LE (46) XLE (85) Other (1)

Below you can see a distribution of the fuel-ups with 584 outliers (3.47%) removed.

Following shows the average MPG of each of the 166 vehicles in the system.

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• Mom Mobile 2.0

  2017 Toyota Sienna XLE Limited
  Added Apr 2019 • 383 Fuel-ups

  Property of lchid

• 17.4 Avg MPG

• Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
  Added Sep 2020 • 65 Fuel-ups

  Property of bradcymru

• 20.7 Avg MPG

• Chuck

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Oct 2024 • 11 Fuel-ups

  Property of vectormechanic

• 20.2 Avg MPG

• !2017 Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
  Added Oct 2021 • 236 Fuel-ups

  Property of freeland1003

• 21.3 Avg MPG

• Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
  Added Jun 2022 • 190 Fuel-ups

  Property of BWheezy

• 21.0 Avg MPG

• My Sienna

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Apr 2023 • 91 Fuel-ups

  Property of Willbur07

• 21.2 Avg MPG

• Sienna XLE

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Jul 2018 • 246 Fuel-ups

  Property of Corleys

• 17.6 Avg MPG

• Gray Sienna

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Nov 2017 • 172 Fuel-ups

  Property of tdubya2

• 23.7 Avg MPG

• My Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
  Added May 2019 • 191 Fuel-ups

  Property of bernie216

• 19.4 Avg MPG

• Sienna

  2017 Toyota Sienna XLE 3.5L V6 GAS
  Added Jan 2024 • 57 Fuel-ups

  Property of Tboom

• 19.4 Avg MPG

• My Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
  Added Dec 2016 • 634 Fuel-ups

  Property of sungmpark

• 21.1 Avg MPG

• My Sienna

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Jul 2023 • 52 Fuel-ups

  Property of otter111a

• 16.2 Avg MPG

• Minivan

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
  Added Jun 2024 • 39 Fuel-ups

  Property of mcaplan

• 23.7 Avg MPG

• Toyota Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
  Added Oct 2020 • 177 Fuel-ups

  Property of Uechi101

• 22.0 Avg MPG

• Sienna

  2017 Toyota Sienna Limited 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2019 • 455 Fuel-ups

  Property of cjgoetz

• 22.9 Avg MPG

• Silver Fox

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Feb 2018 • 347 Fuel-ups

  Property of blakewell

• 21.3 Avg MPG

• Sienna

  2017 Toyota Sienna LE 3.5L V6 GAS Automatic 8 Speed
  Added Dec 2019 • 198 Fuel-ups

  Property of brumar

• 22.1 Avg MPG

• Silver Bullet

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed
  Added Sep 2017 • 115 Fuel-ups

  Property of goose801

• 21.5 Avg MPG

• My Sienna

  2017 Toyota Sienna L 3.5L V6 GAS
  Added Jan 2017 • 410 Fuel-ups

  Property of wagz954422

• 20.8 Avg MPG

• Sienna

  2017 Toyota Sienna XLE 3.5L V6 GAS Automatic 8 Speed Mini Passenger Van
  Added Nov 2017 • 292 Fuel-ups

  Property of brianhoese

• 22.3 Avg MPG

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