Based on data from 216 vehicles, 21,501 fuel-ups and 5,840,174 miles of driving, the 2006 Toyota Sienna gets a combined Avg MPG of 18.83 with a 0.06 MPG margin of error.

Any Engine Type 3.3L V6 GAS (189) V6 GAS (23) Any Body Style Mini Passenger Van (72) Any Submodel Limited (28) CE (30) XLE (43) LE (91) Other (24)

Below you can see a distribution of the fuel-ups with 1037 outliers (4.60%) removed.

Following shows the average MPG of each of the 216 vehicles in the system.

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• My Old Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed
  Added May 2021 • 11 Fuel-ups

  Property of caiforniason911

• 15.9 Avg MPG

• My Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed
  Added Jun 2019 • 38 Fuel-ups

  Property of ndstacey63

• 22.4 Avg MPG

• My Sienna

  2006 Toyota Sienna XLE 3.3L V6 GAS Automatic 5 Speed
  Added May 2021 • 3 Fuel-ups

  Property of Gordie666

• 129.3 Avg MPG

• Mini van

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed
  Added Dec 2016 • 150 Fuel-ups

  Property of crcyclone

• 20.7 Avg MPG

• Willie

  2006 Toyota Sienna Limited 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jul 2016 • 191 Fuel-ups

  Property of 1sweetpea

• 14.4 Avg MPG

• Toyota Sienna CE

  2006 Toyota Sienna CE 3.3L V6 GAS Automatic 5 Speed
  Added Aug 2016 • 478 Fuel-ups

  Property of burdie

• 20.2 Avg MPG

• Sienna LE AWD

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Sep 2016 • 75 Fuel-ups

  Property of Kendy

• 21.9 Avg MPG

• Mini VanSienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jun 2010 • 186 Fuel-ups

  Property of Trini2dBone

• 20.5 Avg MPG

• My Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed
  Added Mar 2021 • 10 Fuel-ups

  Property of dustinaking

• 23.0 Avg MPG

• Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Oct 2017 • 220 Fuel-ups

  Property of pukahuma

• 28.5 Avg MPG

• Toyota Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jun 2020 • 141 Fuel-ups

  Property of Amorak

• 19.4 Avg MPG

• Toyota Sienna

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Oct 2024 • 141 Fuel-ups

  Property of Amorak

• 19.4 Avg MPG

• Sienna

  2006 Toyota Sienna CE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Aug 2016 • 494 Fuel-ups

  Property of mpaulwright

• 21.6 Avg MPG

• SIENNA

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Oct 2017 • 549 Fuel-ups

  Property of Scilane

• 20.4 Avg MPG

• Toyota Sienna

  2006 Toyota Sienna CE 3.3L V6 GAS Automatic 5 Speed
  Added Jul 2020 • 25 Fuel-ups

  Property of slixx06

• 22.9 Avg MPG

• Minion Van

  2006 Toyota Sienna CE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jan 2016 • 16 Fuel-ups

  Property of packatkins

• 18.8 Avg MPG

• 2006 Toyota Sienna

  2006 Toyota Sienna XLE 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Nov 2013 • 3 Fuel-ups

  Property of ScubaMedic

• 22.1 Avg MPG

• Kim

  2006 Toyota Sienna LE 3.3L V6 GAS Automatic 5 Speed
  Added Apr 2017 • 150 Fuel-ups

  Property of Kimacnz

• 21.2 Avg MPG

• Van

  2006 Toyota Sienna CE 3.3L V6 GAS Automatic 5 Speed
  Added Mar 2017 • 10 Fuel-ups

  Property of Fred2

• 23.0 Avg MPG

• Sienna

  2006 Toyota Sienna Limited 3.3L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Feb 2015 • 222 Fuel-ups

  Property of mdebreyne

• 16.5 Avg MPG

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