Based on data from 169 vehicles, 19,539 fuel-ups and 5,323,956 miles of driving, the 2012 Toyota Sienna gets a combined Avg MPG of 19.13 with a 0.05 MPG margin of error.

Any Engine Type 2.7L L4 GAS (9) 3.5L V6 GAS (141) L4 GAS (1) V6 GAS (14) Any Body Style Mini Passenger Van (44) Mini Cargo Van (1) Any Submodel CE (2) Base (8) SE (16) Limited (24) XLE (41) LE (60) Other (18)

Below you can see a distribution of the fuel-ups with 797 outliers (3.92%) removed.

Following shows the average MPG of each of the 169 vehicles in the system.

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• My Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2019 • 214 Fuel-ups

  Property of gstoddard86

• 20.7 Avg MPG

• Papa

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 141 Fuel-ups

  Property of ricardoc_sr

• 17.7 Avg MPG

• Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2018 • 309 Fuel-ups

  Property of Armaged

• 20.7 Avg MPG

• The Van

  2012 Toyota Sienna CE 3.5L V6 GAS Automatic 6 Speed
  Added May 2016 • 422 Fuel-ups

  Property of dannyoliva

• 17.1 Avg MPG

• Karen’s Sew Blessed Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2017 • 330 Fuel-ups

  Property of AFHusker

• 20.1 Avg MPG

• 2012 Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2020 • 149 Fuel-ups

  Property of 445276

• 20.5 Avg MPG

• My Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 313 Fuel-ups

  Property of Greg63

• 23.1 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2021 • 14 Fuel-ups

  Property of Zeesh79

• 17.4 Avg MPG

• My Sienna

  2012 Toyota Sienna LE 2.7L L4 GAS Automatic 6 Speed
  Added Jun 2019 • 108 Fuel-ups

  Property of CarlDHopkins4844

• 20.7 Avg MPG

• 2012 Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Apr 2022 • 170 Fuel-ups

  Property of denkerb

• 19.6 Avg MPG

• My Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2024 • 22 Fuel-ups

  Property of slapriot

• 16.2 Avg MPG

• Minivan

  2012 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2022 • 114 Fuel-ups

  Property of Zweiacher

• 17.3 Avg MPG

• My Sienna

  2012 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 319 Fuel-ups

  Property of DaveWilhelmi

• 20.5 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Oct 2024 • 11 Fuel-ups

  Property of sed11

• 21.0 Avg MPG

• Shuttlecraft

  2012 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2020 • 113 Fuel-ups

  Property of Linoge

• 17.6 Avg MPG

• My Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Oct 2024 • 6 Fuel-ups

  Property of jtm2300

• 22.4 Avg MPG

• Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jun 2019 • 288 Fuel-ups

  Property of amontem

• 19.6 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2021 • 49 Fuel-ups

  Property of sfoster911

• 20.8 Avg MPG

• Sienna

  2012 Toyota Sienna 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 230 Fuel-ups

  Property of paullisa

• 20.5 Avg MPG

• My Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2022 • 41 Fuel-ups

  Property of realize

• 17.4 Avg MPG

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