Based on data from 82 vehicles, 1,711 fuel-ups and 698,223 miles of driving, the 2023 Toyota Sienna gets a combined Avg MPG of 32.08 with a 0.23 MPG margin of error.

Any Engine Type 2.5L L4 FULL HYBRID EV-GAS (FHEV) (68) Any Body Style Mini Passenger Van (34) Any Submodel 25th Anniversary Edition (1) LE (8) XSE (9) Limited (12) Platinum (21) XLE (30) Other (1)

Below you can see a distribution of the fuel-ups with 47 outliers (2.67%) removed.

Following shows the average MPG of each of the 82 vehicles in the system.

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• My Sienna

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Oct 2023 • 12 Fuel-ups

  Property of coolfam

• 27.2 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added May 2023 • 25 Fuel-ups

  Property of tallarin

• 32.6 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 14 Fuel-ups

  Property of Hemphog

• 38.4 Avg MPG

• Sienna 2023

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 41 Fuel-ups

  Property of kent13

• 34.6 Avg MPG

• SK Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 18 Fuel-ups

  Property of sodbuster

• 33.9 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 • 32 Fuel-ups

  Property of mmazad8

• 27.0 Avg MPG

• Sharon's Ruby Kid Hauler

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2023 • 27 Fuel-ups

  Property of mmstone24

• 33.2 Avg MPG

• Sienna

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

  Property of bearx16

• 32.8 Avg MPG

• Snowflake

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 36 Fuel-ups

  Property of bdizzle0217

• 36.4 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Jan 2023 • 39 Fuel-ups

  Property of CyprusCorner

• 37.3 Avg MPG

• Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 13 Fuel-ups

  Property of mjsunkiter

• 35.6 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 30 Fuel-ups

  Property of mrtnplass

• 32.5 Avg MPG

• Sienna

  2023 Toyota Sienna XLE
  Added Dec 2022 • 33 Fuel-ups

  Property of cWickFit

• 31.1 Avg MPG

• Owl Car

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Apr 2023 • 18 Fuel-ups

  Property of basilv

• 31.4 Avg MPG

• My Sienna

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

  Property of focofit

• 28.1 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Dec 2022 • 46 Fuel-ups

  Property of NCGreyFZ6

• 33.7 Avg MPG

• 2023 sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Nov 2023 • 16 Fuel-ups

  Property of granulator

• 32.5 Avg MPG

• Sienna

  2023 Toyota Sienna
  Added Jun 2023 • 35 Fuel-ups

  Property of raczwen

• 29.9 Avg MPG

• 2023 Sienna

  2023 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Oct 2023 • 13 Fuel-ups

  Property of smducsau

• 31.4 Avg MPG

• My Sienna

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

  Property of shouldaknown

• 33.1 Avg MPG

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