Based on data from 86 vehicles, 2,998 fuel-ups and 1,251,059 miles of driving, the 2023 Toyota Sienna gets a combined Avg MPG of 32.55 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 48 outliers (1.58%) removed.

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

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• 2023 Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 35 Fuel-ups

  Property of smducsau

• 34.2 Avg MPG

• Shooky (Sienna)

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Aug 2023 • 52 Fuel-ups

  Property of biglew8

• 28.4 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Oct 2022 • 65 Fuel-ups

  Property of jlbrandon

• 29.7 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Oct 2023 • 49 Fuel-ups

  Property of abar

• 28.0 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 49 Fuel-ups

  Property of mrtnplass

• 33.9 Avg MPG

• Bingo

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

  Property of joerocklin

• 35.5 Avg MPG

• My Sienna

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2023 • 62 Fuel-ups

  Property of cudan64

• 31.6 Avg MPG

• Campen Van

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2023 • 61 Fuel-ups

  Property of arbeyer2

• 33.4 Avg MPG

• Mark’s Silver Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Apr 2023 • 92 Fuel-ups

  Property of balawen1

• 33.0 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jun 2023 • 43 Fuel-ups

  Property of suridon

• 32.3 Avg MPG

• Owl Car

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

  Property of basilv

• 31.7 Avg MPG

• Vango

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Nov 2023 • 28 Fuel-ups

  Property of vegasview

• 33.2 Avg MPG

• 2023 Toyota Sienna Platinum

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 50 Fuel-ups

  Property of mmazad8

• 26.1 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Oct 2024 • 24 Fuel-ups

  Property of MattS1986

• 35.1 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Oct 2023 • 46 Fuel-ups

  Property of Mbhsheppard

• 32.4 Avg MPG

• Beluga

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

  Property of maeckj

• 30.8 Avg MPG

• Sienna

  2023 Toyota Sienna
  Added Jun 2023 • 58 Fuel-ups

  Property of raczwen

• 30.0 Avg MPG

• Snowflake

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 56 Fuel-ups

  Property of bdizzle0217

• 36.2 Avg MPG

• My Sienna

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

  Property of focofit

• 27.4 Avg MPG

• SK Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 58 Fuel-ups

  Property of sodbuster

• 33.8 Avg MPG

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