Based on data from 185 vehicles, 22,056 fuel-ups and 5,901,587 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.

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »

• Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Aug 2022 • 136 Fuel-ups

  Property of kopplcw

• 16.5 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2015 • 681 Fuel-ups

  Property of Swoosher76

• 20.8 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Sep 2016 • 427 Fuel-ups

  Property of willbo_shaggins

• 18.0 Avg MPG

• My Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added May 2022 • 47 Fuel-ups

  Property of Indnbsktbll07

• 17.6 Avg MPG

• 2008 Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Sep 2017 • 390 Fuel-ups

  Property of kwilcox

• 23.1 Avg MPG

• Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Oct 2017 • 237 Fuel-ups

  Property of mortonboy

• 25.6 Avg MPG

• The Bus

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jul 2022 • 54 Fuel-ups

  Property of ManDeer

• 22.9 Avg MPG

• 2008 Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Aug 2016 • 342 Fuel-ups

  Property of Honda079

• 21.4 Avg MPG

• 2008 Sienna XLE

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2021 • 134 Fuel-ups

  Property of Bg357

• 21.2 Avg MPG

• Minivan

  2008 Toyota Sienna CE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added May 2018 • 105 Fuel-ups

  Property of sosap23

• 23.3 Avg MPG

• Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Apr 2012 • 300 Fuel-ups

  Property of bakes

• 19.5 Avg MPG

• Blue Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jul 2021 • 192 Fuel-ups

  Property of joyfullservice

• 22.7 Avg MPG

• Toyota Sienna

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Jan 2021 • 135 Fuel-ups

  Property of p40otis

• 23.0 Avg MPG

• Vanessa

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2017 • 175 Fuel-ups

  Property of thelangs5960

• 23.3 Avg MPG

• Van

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2017 • 294 Fuel-ups

  Property of joslynplatt

• 20.2 Avg MPG

• My Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Jul 2018 • 172 Fuel-ups

  Property of tahoepoohs

• 21.4 Avg MPG

• Vanita (Small Van)

  2008 Toyota Sienna XLE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Apr 2021 • 198 Fuel-ups

  Property of nitagarner

• 19.5 Avg MPG

• Jackie

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed Mini Passenger Van
  Added Dec 2021 • 131 Fuel-ups

  Property of lka1988

• 16.2 Avg MPG

• Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added May 2019 • 81 Fuel-ups

  Property of backwards1

• 18.2 Avg MPG

• Sienna

  2008 Toyota Sienna LE 3.5L V6 GAS Automatic 5 Speed
  Added Mar 2023 • 60 Fuel-ups

  Property of HooptieRacer

• 16.0 Avg MPG

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »