Based on data from 87 vehicles, 3,043 fuel-ups and 1,269,452 miles of driving, the 2023 Toyota Sienna gets a combined Avg MPG of 32.51 with a 0.19 MPG margin of error.

Any Engine Type 2.5L L4 FULL HYBRID EV-GAS (FHEV) (73) Any Body Style Mini Passenger Van (36) Any Submodel 25th Anniversary Edition (1) XSE (9) LE (11) Limited (13) Platinum (20) XLE (32) Other (1)

Below you can see a distribution of the fuel-ups with 49 outliers (1.58%) removed.

Following shows the average MPG of each of the 87 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 • 40 Fuel-ups

  Property of zap741

• 32.0 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Jan 2023 • 55 Fuel-ups

  Property of i-van

• 31.2 Avg MPG

• 2023 Toyota Sienna

  2023 Toyota Sienna Platinum
  Added Jan 2023 • 84 Fuel-ups

  Property of jhershcopf

• 36.6 Avg MPG

• Sienna

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Feb 2024 • 142 Fuel-ups

  Property of firebird89612

• 36.2 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 • 93 Fuel-ups

  Property of balawen1

• 32.9 Avg MPG

• Hot Red Sienna

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added May 2023 • 72 Fuel-ups

  Property of ssjimbo

• 35.1 Avg MPG

• Sienna

  2023 Toyota Sienna XLE
  Added Dec 2022 • 49 Fuel-ups

  Property of cWickFit

• 31.1 Avg MPG

• Sienna

  2023 Toyota Sienna
  Added Jun 2023 • 59 Fuel-ups

  Property of raczwen

• 30.0 Avg MPG

• My Sienna

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

  Property of lepis78

• 32.4 Avg MPG

• Potomac White

  2023 Toyota Sienna XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 32 Fuel-ups

  Property of WizardSkills

• 31.4 Avg MPG

• Bingo

  2023 Toyota Sienna XLE
  Added Jan 2023 • 54 Fuel-ups

  Property of joerocklin

• 35.4 Avg MPG

• Suki

  2023 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Nov 2024 • 3 Fuel-ups

  Property of sbittner

• 30.7 Avg MPG

• Sienna

  2023 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2023 • 65 Fuel-ups

  Property of ramby55

• 32.5 Avg MPG

• My Sienna

  2023 Toyota Sienna XLE
  Added Dec 2022 • 74 Fuel-ups

  Property of NCGreyFZ6

• 34.2 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 • 34 Fuel-ups

  Property of buggin2004

• 33.3 Avg MPG

• Ruby

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jan 2024 • 28 Fuel-ups

  Property of 1RubyRed

• 33.5 Avg MPG

• My Sienna

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2023 • 102 Fuel-ups

  Property of tcao1083

• 34.0 Avg MPG

• My Sienna

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

  Property of Mbhsheppard

• 32.3 Avg MPG

• Shooky (Sienna)

  2023 Toyota Sienna Platinum 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Aug 2023 • 53 Fuel-ups

  Property of biglew8

• 28.4 Avg MPG

• White Sienna

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

  Property of seseyhun

• 24.7 Avg MPG

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