Based on data from 259 vehicles, 26,188 fuel-ups and 7,008,443 miles of driving, the 2015 Toyota Sienna gets a combined Avg MPG of 19.43 with a 0.04 MPG margin of error.

Any Engine Type 3.5L V6 GAS (257) Any Body Style Mini Passenger Van (86) Any Submodel L (5) Base (7) SE (28) Limited (35) LE (70) XLE (112) Other (2)

Below you can see a distribution of the fuel-ups with 985 outliers (3.62%) removed.

Following shows the average MPG of each of the 259 vehicles in the system.

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• ...
• 12
• 13
• »

• Toyota Sienna

  2015 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added May 2024 • 16 Fuel-ups

  Property of trj4192

• 18.4 Avg MPG

• Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 769 Fuel-ups

  Property of sbochat

• 20.0 Avg MPG

• Mommy's Mobile

  2015 Toyota Sienna Limited 3.5L V6 GAS
  Added Oct 2019 • 144 Fuel-ups

  Property of 1sweetpea

• 16.3 Avg MPG

• Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Aug 2021 • 175 Fuel-ups

  Property of tillett

• 25.3 Avg MPG

• Linus

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2018 • 461 Fuel-ups

  Property of UncleWilkie

• 18.2 Avg MPG

• My Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added May 2019 • 321 Fuel-ups

  Property of joshlars

• 20.7 Avg MPG

• My Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2021 • 133 Fuel-ups

  Property of ryleeej

• 21.0 Avg MPG

• 2015 Sienna

  2015 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Nov 2017 • 204 Fuel-ups

  Property of battlefamilyonline

• 48.1 Avg MPG

• Sienna

  2015 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Sep 2024 • 3 Fuel-ups

  Property of kbpickens

• 20.0 Avg MPG

• My Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2024 • 13 Fuel-ups

  Property of Ehuff

• 19.2 Avg MPG

• My Sienna

  2015 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2021 • 210 Fuel-ups

  Property of jon3

• 22.1 Avg MPG

• My Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2022 • 100 Fuel-ups

  Property of Andrew4806

• 19.1 Avg MPG

• 2015 Toyota Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Mar 2022 • 110 Fuel-ups

  Property of schipscars

• 22.0 Avg MPG

• Dixie

  2015 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Jul 2024 • 15 Fuel-ups

  Property of dominict87

• 21.7 Avg MPG

• My Sienna

  2015 Toyota Sienna Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2024 • 13 Fuel-ups

  Property of cmeagher

• 19.4 Avg MPG

• My Sienna

  2015 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2022 • 136 Fuel-ups

  Property of jahoodx4

• 17.6 Avg MPG

• Previa

  2015 Toyota Sienna 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2018 • 403 Fuel-ups

  Property of rickyyeung

• 16.2 Avg MPG

• Sienna

  2015 Toyota Sienna SE 3.5L V6 GAS Automatic 6 Speed Mini Passenger Van
  Added Mar 2020 • 149 Fuel-ups

  Property of OMARHDIAZ

• 17.9 Avg MPG

• Sienna

  2015 Toyota Sienna XLE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 226 Fuel-ups

  Property of sukibomb

• 18.3 Avg MPG

• My Sienna

  2015 Toyota Sienna LE 3.5L V6 GAS Automatic 6 Speed
  Added May 2017 • 449 Fuel-ups

  Property of johnelarson

• 21.1 Avg MPG

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• ...
• 12
• 13
• »