Based on data from 86 vehicles, 2,848 fuel-ups and 1,192,029 miles of driving, the 2023 Toyota Sienna gets a combined Avg MPG of 32.64 with a 0.19 MPG margin of error.

Any Engine Type 2.5L L4 FULL HYBRID EV-GAS (FHEV) (72) Any Body Style Mini Passenger Van (36) Any Submodel 25th Anniversary Edition (1) XSE (9) LE (10) Limited (13) Platinum (20) XLE (32) Other (1)

Below you can see a distribution of the fuel-ups with 42 outliers (1.45%) removed.

Following shows the average MPG of each of the 86 vehicles in the system.

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• 2023 Sienna XSE

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jun 2023 • 38 Fuel-ups

  Property of zap741

• 32.4 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Feb 2024 • 39 Fuel-ups

  Property of dieselfury

• 27.5 Avg MPG

• 2023 Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 33 Fuel-ups

  Property of smducsau

• 34.4 Avg MPG

• Beluga

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 36 Fuel-ups

  Property of maeckj

• 31.2 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 60 Fuel-ups

  Property of ramby55

• 32.4 Avg MPG

• My Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Dec 2023 • 25 Fuel-ups

  Property of lepis78

• 31.7 Avg MPG

• Toyota Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Nov 2023 • 39 Fuel-ups

  Property of brandbrock

• 31.7 Avg MPG

• Mom's Van

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Dec 2023 • 31 Fuel-ups

  Property of buggin2004

• 33.7 Avg MPG

• My Sienna

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Oct 2023 • 26 Fuel-ups

  Property of coolfam

• 30.3 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 40 Fuel-ups

  Property of shouldaknown

• 33.8 Avg MPG

• My Sienna

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jun 2024 • 9 Fuel-ups

  Property of sschattilly

• 24.9 Avg MPG

• Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 22 Fuel-ups

  Property of mjsunkiter

• 35.4 Avg MPG

• van

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 28 Fuel-ups

  Property of _ckr

• 40.3 Avg MPG

• Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2024 • 4 Fuel-ups

  Property of XtremeRevolution

• 39.9 Avg MPG

• Ruby

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jan 2024 • 26 Fuel-ups

  Property of 1RubyRed

• 33.7 Avg MPG

• Sienna

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 44 Fuel-ups

  Property of hypn0toad

• 35.9 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Jan 2023 • 53 Fuel-ups

  Property of i-van

• 31.2 Avg MPG

• Owl Car

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Apr 2023 • 25 Fuel-ups

  Property of basilv

• 32.0 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 47 Fuel-ups

  Property of mrtnplass

• 33.9 Avg MPG

• White Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Nov 2023 • 7 Fuel-ups

  Property of seseyhun

• 28.6 Avg MPG

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