Based on data from 142 vehicles, 13,865 fuel-ups and 3,711,543 miles of driving, the 2014 Toyota Sienna gets a combined Avg MPG of 19.34 with a 0.06 MPG margin of error.

Any Engine Type 3.5L V6 GAS (136) V6 GAS (4) Any Body Style Mini Passenger Van (39) Any Submodel L (2) Base (5) SE (11) Limited (13) LE (51) XLE (55) Other (5)

Below you can see a distribution of the fuel-ups with 562 outliers (3.90%) removed.

Following shows the average MPG of each of the 142 vehicles in the system.

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• My Sienna

  2014 Toyota Sienna L 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2023 • 74 Fuel-ups

  Property of rrodriguezcorp

• 18.4 Avg MPG

• Toyota Sienna XLE

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 299 Fuel-ups

  Property of imsaar

• 17.1 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 76 Fuel-ups

  Property of THEUSCMike

• 18.1 Avg MPG

• Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 175 Fuel-ups

  Property of shungkungchang

• 20.6 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2021 • 97 Fuel-ups

  Property of hopefam

• 19.0 Avg MPG

• 2014 Toyota Sienna LE V6 8-Pass 6A

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2017 • 187 Fuel-ups

  Property of sbridgland

• 21.2 Avg MPG

• Toyota Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 250 Fuel-ups

  Property of buzowen

• 19.8 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2023 • 8 Fuel-ups

  Property of savvysteve

• 21.4 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2019 • 222 Fuel-ups

  Property of KRAFTYforU1

• 19.7 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2017 • 154 Fuel-ups

  Property of razmez

• 16.4 Avg MPG

• Minivan

  2014 Toyota Sienna XLE 3.5L V6 GAS
  Added Aug 2014 • 227 Fuel-ups

  Property of thomaspu

• 19.6 Avg MPG

• 2014 Sienna XLE

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2023 • 4 Fuel-ups

  Property of VFR750SK

• 17.9 Avg MPG

• 2014 Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 418 Fuel-ups

  Property of dgpaull

• 19.8 Avg MPG

• New Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Oct 2019 • 245 Fuel-ups

  Property of jilko477

• 20.1 Avg MPG

• Swagger Wagon

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2014 • 399 Fuel-ups

  Property of kickapoonick

• 19.4 Avg MPG

• '14 Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2018 • 146 Fuel-ups

  Property of pyrojoe84

• 18.5 Avg MPG

• Fear Wagon

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2019 • 253 Fuel-ups

  Property of Elmiedo13

• 21.0 Avg MPG

• Sienna 14

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 647 Fuel-ups

  Property of fudd2be

• 20.0 Avg MPG

• Sienna 2014

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 404 Fuel-ups

  Property of Ric1

• 21.3 Avg MPG

• Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jun 2016 • 151 Fuel-ups

  Property of brownjor

• 20.0 Avg MPG

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