Based on data from 147 vehicles, 15,254 fuel-ups and 4,058,081 miles of driving, the 2014 Toyota Sienna gets a combined Avg MPG of 19.39 with a 0.06 MPG margin of error.

Any Engine Type 3.5L V6 GAS (141) V6 GAS (4) Any Body Style Mini Passenger Van (40) Any Submodel L (2) Base (5) SE (10) Limited (15) LE (54) XLE (56) Other (5)

Below you can see a distribution of the fuel-ups with 570 outliers (3.60%) removed.

Following shows the average MPG of each of the 147 vehicles in the system.

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• Big Toy

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jun 2015 • 183 Fuel-ups

  Property of KawiGreen

• 23.3 Avg MPG

• Sienna

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Feb 2018 • 12 Fuel-ups

  Property of jacobrdavis

• 19.6 Avg MPG

• The Bus

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jul 2014 • 152 Fuel-ups

  Property of ninjax

• 20.4 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2016 • 101 Fuel-ups

  Property of bmcrae

• 20.1 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2018 • 12 Fuel-ups

  Property of Superken723

• 21.1 Avg MPG

• My Sienna

  2014 Toyota Sienna 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2018 • 18 Fuel-ups

  Property of bbjornson

• 18.3 Avg MPG

• Sienna 2014

  2014 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 35 Fuel-ups

  Property of mlkcm24e

• 23.3 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added May 2018 • 31 Fuel-ups

  Property of mpaster

• 11.1 Avg MPG

• SwaggerMP

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jun 2018 • 3 Fuel-ups

  Property of Nomadvip

• 183.1 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2019 • 45 Fuel-ups

  Property of oldjan

• 28.2 Avg MPG

• Shostak

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2018 • 133 Fuel-ups

  Property of bukumakun

• 19.7 Avg MPG

• My Sienna

  2014 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Jul 2018 • 3 Fuel-ups

  Property of deepgrooves74

• 21.5 Avg MPG

• Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 32 Fuel-ups

  Property of cbittner

• 23.5 Avg MPG

• Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added May 2016 • 146 Fuel-ups

  Property of BrilloA

• 24.8 Avg MPG

• Toyota Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2018 • 79 Fuel-ups

  Property of sn94

• 18.9 Avg MPG

• Sienna AWD

  2014 Toyota Sienna XLE
  Added Aug 2016 • 103 Fuel-ups

  Property of dadplaying

• 24.3 Avg MPG

• My Sienna

  2014 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2018 • 16 Fuel-ups

  Property of rampy

• 19.0 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 5 Fuel-ups

  Property of filob

• 21.0 Avg MPG

• My Sienna

  2014 Toyota Sienna 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2017 • 17 Fuel-ups

  Property of Stacydp

• 21.3 Avg MPG

• My Sienna

  2014 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 3 Fuel-ups

  Property of maphound

• 12.8 Avg MPG

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