Based on data from 170 vehicles, 19,808 fuel-ups and 5,393,132 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 (142) L4 GAS (1) V6 GAS (14) Any Body Style Mini Passenger Van (45) Mini Cargo Van (1) Any Submodel CE (2) Base (8) SE (16) Limited (24) XLE (41) LE (61) Other (18)

Below you can see a distribution of the fuel-ups with 813 outliers (3.94%) removed.

Following shows the average MPG of each of the 170 vehicles in the system.

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• Shuttlecraft

  2012 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2020 • 115 Fuel-ups

  Property of Linoge

• 17.5 Avg MPG

• My Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added May 2023 • 32 Fuel-ups

  Property of bljohnson

• 19.7 Avg MPG

• My Sienna

  2012 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 323 Fuel-ups

  Property of DaveWilhelmi

• 20.5 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added May 2019 • 87 Fuel-ups

  Property of ahuach

• 17.9 Avg MPG

• Sienna

  2012 Toyota Sienna 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 234 Fuel-ups

  Property of paullisa

• 20.6 Avg MPG

• Karen’s Sew Blessed Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2017 • 332 Fuel-ups

  Property of AFHusker

• 20.1 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Oct 2024 • 13 Fuel-ups

  Property of sed11

• 21.0 Avg MPG

• 2012 Sienna V6

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 38 Fuel-ups

  Property of rsjordan7

• 21.4 Avg MPG

• Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2024 • 28 Fuel-ups

  Property of jgmayer

• 19.9 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jan 2020 • 218 Fuel-ups

  Property of kyleg

• 22.4 Avg MPG

• Papa

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 142 Fuel-ups

  Property of ricardoc_sr

• 17.7 Avg MPG

• 2012 Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2020 • 155 Fuel-ups

  Property of 445276

• 20.5 Avg MPG

• My Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added May 2018 • 188 Fuel-ups

  Property of DeniseT

• 22.5 Avg MPG

• Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2016 • 272 Fuel-ups

  Property of vahounddog

• 20.3 Avg MPG

• My Sienna

  2012 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2019 • 40 Fuel-ups

  Property of majorhandicap

• 18.5 Avg MPG

• My Sienna

  2012 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 321 Fuel-ups

  Property of Greg63

• 23.1 Avg MPG

• 2 Toyota Van

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Mar 2018 • 75 Fuel-ups

  Property of Steve4mi

• 29.6 Avg MPG

• My Sienna

  2012 Toyota Sienna LE 2.7L L4 GAS Automatic 6 Speed
  Added Sep 2024 • 11 Fuel-ups

  Property of steve3024

• 22.6 Avg MPG

• Toyota Sienna

  2012 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 103 Fuel-ups

  Property of chazmatazz

• 18.8 Avg MPG

• Sienna SE

  2012 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Mar 2023 • 151 Fuel-ups

  Property of LilRidgeRunner

• 18.8 Avg MPG

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