Based on data from 154 vehicles, 16,520 fuel-ups and 4,392,417 miles of driving, the 2014 Toyota Sienna gets a combined Avg MPG of 19.37 with a 0.05 MPG margin of error.

Any Engine Type 3.5L V6 GAS (148) V6 GAS (4) Any Body Style Mini Passenger Van (44) Any Submodel L (2) Base (5) SE (11) Limited (15) LE (57) XLE (59) Other (5)

Below you can see a distribution of the fuel-ups with 577 outliers (3.37%) removed.

Following shows the average MPG of each of the 154 vehicles in the system.

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• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added May 2024 • 86 Fuel-ups

  Property of javishm

• 23.2 Avg MPG

• Swagger Wagon

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2014 • 446 Fuel-ups

  Property of kickapoonick

• 19.3 Avg MPG

• Cindy's Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2017 • 40 Fuel-ups

  Property of DonDen

• 17.9 Avg MPG

• Sienna Dad

  2014 Toyota Sienna L 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2023 • 306 Fuel-ups

  Property of rrodriguezcorp

• 17.0 Avg MPG

• 2014 Sienna XLE

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2023 • 103 Fuel-ups

  Property of VFR750SK

• 20.5 Avg MPG

• My Sienna

  2014 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 178 Fuel-ups

  Property of daflo76

• 20.3 Avg MPG

• Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6
  Added Jan 2014 • 384 Fuel-ups

  Property of Bettencourts

• 17.6 Avg MPG

• Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jun 2020 • 85 Fuel-ups

  Property of drpastoorgmailcom

• 32.2 Avg MPG

• 2014 Toyota Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2024 • 3 Fuel-ups

  Property of socarfreek

• 18.7 Avg MPG

• Microship

  2014 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Dec 2024 • 6 Fuel-ups

  Property of jssfrk77

• 22.5 Avg MPG

• 14' Toyota Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added May 2020 • 189 Fuel-ups

  Property of mradcliff

• 17.2 Avg MPG

• New Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Oct 2019 • 324 Fuel-ups

  Property of jilko477

• 19.4 Avg MPG

• Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 200 Fuel-ups

  Property of shungkungchang

• 20.7 Avg MPG

• Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2025 • 421 Fuel-ups

  Property of ckkortman

• 19.4 Avg MPG

• 2014 Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Sep 2019 • 343 Fuel-ups

  Property of GT7884

• 19.8 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2018 • 314 Fuel-ups

  Property of ellis105

• 19.0 Avg MPG

• Fear Wagon

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2019 • 344 Fuel-ups

  Property of Elmiedo13

• 21.2 Avg MPG

• Sienna 14

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 756 Fuel-ups

  Property of fudd2be

• 20.1 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2024 • 20 Fuel-ups

  Property of ReformedCE

• 19.9 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 141 Fuel-ups

  Property of THEUSCMike

• 17.8 Avg MPG

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