Based on data from 306 vehicles, 38,262 fuel-ups and 10,274,626 miles of driving, the 2011 Toyota Sienna gets a combined Avg MPG of 19.32 with a 0.04 MPG margin of error.

Any Engine Type 2.7L L4 GAS (15) 3.5L V6 GAS (257) V6 GAS (26) Any Body Style Sport Utility (1) Mini Passenger Van (90) Standard Passenger Van (3) Any Submodel CE (4) Base (16) SE (30) Limited (44) LE (88) XLE (97) Other (27)

Below you can see a distribution of the fuel-ups with 2230 outliers (5.51%) removed.

Following shows the average MPG of each of the 306 vehicles in the system.

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• Sienna.

  2011 Toyota Sienna SE 3.5L V6 GAS Automatic 6
  Added Dec 2012 • 51 Fuel-ups

  Property of Arron

• 18.7 Avg MPG

• Sienna Van

  2011 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 51 Fuel-ups

  Property of tahoekid

• 21.6 Avg MPG

• My Sienna

  2011 Toyota Sienna SE 3.5L GAS V6 Automatic 6 Mini Passenger Van (4 Door)
  Added Jun 2015 • 8 Fuel-ups

  Property of GreesPit

• 23.3 Avg MPG

• Sienna

  2011 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 176 Fuel-ups

  Property of Mavis500

• 19.6 Avg MPG

• Van

  2011 Toyota Sienna GAS V6
  Added Mar 2011 • 20 Fuel-ups

  Property of kbtoyota

• 20.6 Avg MPG

• Swagger Wagon

  2011 Toyota Sienna GAS V6
  Added Mar 2014 • 46 Fuel-ups

  Property of soccerdude

• 16.9 Avg MPG

• 2011 Sienna

  2011 Toyota Sienna GAS V6
  Added Sep 2012 • 116 Fuel-ups

  Property of derba

• 20.3 Avg MPG

• SiennaSE

  2011 Toyota Sienna SE 3.5L GAS V6 Automatic 6 Mini Passenger Van (5 Door)
  Added Oct 2014 • 13 Fuel-ups

  Property of homewrecker

• 19.9 Avg MPG

• Sienna

  2011 Toyota Sienna GAS V6
  Added Mar 2011 • 81 Fuel-ups

  Property of gajjuauf

• 18.6 Avg MPG

• Sienna

  2011 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 7 Fuel-ups

  Property of kenprcell

• 23.7 Avg MPG

• Florence - Sienna

  2011 Toyota Sienna LE 3.5L GAS V6 3456cc Automatic 6
  Added Jun 2014 • 36 Fuel-ups

  Property of ahsansc

• 19.3 Avg MPG

• Miss Piggy

  2011 Toyota Sienna GAS V6
  Added May 2010 • 236 Fuel-ups

  Property of Toyoma

• 20.6 Avg MPG

• Sienna SE

  2011 Toyota Sienna GAS V6
  Added Apr 2014 • 16 Fuel-ups

  Property of Rockon

• 20.1 Avg MPG

• White Sienna

  2011 Toyota Sienna LE 3.5L GAS V6 Automatic 6 Mini Passenger Van (5 Door)
  Added Aug 2014 • 3 Fuel-ups

  Property of davidaj

• 20.1 Avg MPG

• Sienna

  2011 Toyota Sienna LE 3.5L GAS V6 Automatic 6 Mini Passenger Van (5 Door)
  Added Aug 2014 • 7 Fuel-ups

  Property of spencerharris

• 0.7 Avg MPG

• 2011 Sienna

  2011 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2017 • 149 Fuel-ups

  Property of TheBenzGuySM

• 23.8 Avg MPG

• Big Momma

  2011 Toyota Sienna GAS V6
  Added May 2012 • 39 Fuel-ups

  Property of ElmaChang

• 17.3 Avg MPG

• Sienna

  2011 Toyota Sienna GAS V6
  Added Nov 2010 • 218 Fuel-ups

  Property of tomb985

• 21.2 Avg MPG

• Sienna XLE

  2011 Toyota Sienna GAS V6
  Added Jan 2014 • 8 Fuel-ups

  Property of hpham99

• 17.7 Avg MPG

• Sienna 2011

  2011 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 43 Fuel-ups

  Property of mlkcm24e

• 13.5 Avg MPG

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