Based on data from 185 vehicles, 22,032 fuel-ups and 5,894,703 miles of driving, the 2008 Toyota Sienna gets a combined Avg MPG of 19.28 with a 0.05 MPG margin of error.

Any Engine Type 3.5L V6 GAS (165) V6 GAS (18) Any Body Style Mini Passenger Van (61) Any Submodel Limited (14) CE (30) XLE (42) LE (81) Other (18)

Below you can see a distribution of the fuel-ups with 978 outliers (4.25%) removed.

Following shows the average MPG of each of the 185 vehicles in the system.

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• My Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2020 • 25 Fuel-ups

  Property of krombein

• 21.7 Avg MPG

• Michael’s Sienna

  2008 Toyota Sienna CE 3.5L V6 GAS Automatic 5 Speed
  Added Dec 2017 • 63 Fuel-ups

  Property of MtnHeir

• 18.2 Avg MPG

• My Sienna

  2008 Toyota Sienna XLE
  Added Oct 2018 • 188 Fuel-ups

  Property of N9YBK

• 19.1 Avg MPG

• Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Mar 2012 • 198 Fuel-ups

  Property of capitala23

• 19.0 Avg MPG

• Emily Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2019 • 57 Fuel-ups

  Property of JimRapier

• 20.6 Avg MPG

• My Sienna

  2008 Toyota Sienna Limited 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2020 • 3 Fuel-ups

  Property of EricEl

• 30.7 Avg MPG

• 2008 Toyota Sienna - Red

  2008 Toyota Sienna CE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Nov 2019 • 7 Fuel-ups

  Property of stearnsjp

• 34.0 Avg MPG

• My Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2016 • 198 Fuel-ups

  Property of khankamal

• 19.5 Avg MPG

• New Minivan

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jul 2020 • 10 Fuel-ups

  Property of tjhbahr

• 17.2 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Sep 2016 • 22 Fuel-ups

  Property of sgtbilko69

• 24.0 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Jun 2020 • 6 Fuel-ups

  Property of gustavojpereira

• 19.5 Avg MPG

• My Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2020 • 24 Fuel-ups

  Property of Sperky

• 26.4 Avg MPG

• Sienna

  2008 Toyota Sienna CE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jan 2017 • 204 Fuel-ups

  Property of AnneTipathy

• 24.5 Avg MPG

• My XLE

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added May 2017 • 183 Fuel-ups

  Property of carolpeedie

• 19.9 Avg MPG

• Siena 2010

  2008 Toyota Sienna CE 3.5L V6 GAS Automatic 5 Speed
  Added Aug 2016 • 356 Fuel-ups

  Property of matrixboy77

• 22.0 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2017 • 4 Fuel-ups

  Property of fbreedon

• 21.5 Avg MPG

• camioneta casa hogar etf

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Feb 2018 • 47 Fuel-ups

  Property of fivantm

• 19.2 Avg MPG

• My Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2018 • 39 Fuel-ups

  Property of smleno1mkIII

• 22.3 Avg MPG

• Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jan 2018 • 428 Fuel-ups

  Property of Mgrad92

• 18.2 Avg MPG

• ZZZ Burtha

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2019 • 127 Fuel-ups

  Property of cnurup

• 30.3 Avg MPG

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