Based on data from 158 vehicles, 11,673 fuel-ups and 4,560,790 miles of driving, the 2021 Toyota Sienna gets a combined Avg MPG of 31.95 with a 0.09 MPG margin of error.

Any Engine Type 2.5L L4 ELECTRIC/GAS (102) 2.5L L4 FULL HYBRID EV-GAS (FHEV) (45) ELECTRIC/GAS (1) H4 ELECTRIC/GAS (1) L4 GAS (1) Any Body Style Mini Passenger Van (49) Any Submodel Limited (15) Platinum (22) XSE (28) LE (41) XLE (51) Other (1)

Below you can see a distribution of the fuel-ups with 505 outliers (4.15%) removed.

Following shows the average MPG of each of the 158 vehicles in the system.

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• My Sienna

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 53 Fuel-ups

  Property of lhcb

• 34.8 Avg MPG

• Garu

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Dec 2021 • 757 Fuel-ups

  Property of Blue_-_Garu

• 33.5 Avg MPG

• Midnight Raven

  2021 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2021 • 163 Fuel-ups

  Property of nkgagne

• 31.1 Avg MPG

• My Sienna

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Sep 2022 • 162 Fuel-ups

  Property of nicholasjblock

• 31.7 Avg MPG

• My Sienna

  2021 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Nov 2023 • 287 Fuel-ups

  Property of elrnielsen

• 31.4 Avg MPG

• Sienna

  2021 Toyota Sienna Platinum
  Added Dec 2020 • 160 Fuel-ups

  Property of ofd531

• 29.8 Avg MPG

• My Sienna

  2021 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Sep 2024 • 31 Fuel-ups

  Property of tommyg73

• 29.5 Avg MPG

• 2021 Toyota Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jul 2021 • 624 Fuel-ups

  Property of fmuhaiudin1

• 35.7 Avg MPG

• sienna hybrid

  2021 Toyota Sienna Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Nov 2024 • 6 Fuel-ups

  Property of bigpun

• 29.6 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jan 2021 • 81 Fuel-ups

  Property of CindyDong

• 34.1 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Mar 2021 • 117 Fuel-ups

  Property of tracyb

• 33.5 Avg MPG

• Sienna

  2021 Toyota Sienna Limited 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jan 2021 • 168 Fuel-ups

  Property of FyrrBird

• 33.4 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Feb 2021 • 121 Fuel-ups

  Property of znanji

• 31.1 Avg MPG

• Mr.Sparkollz the Meanie Van

  2021 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added May 2021 • 319 Fuel-ups

  Property of User53

• 40.5 Avg MPG

• 2021 Toyota SIENNA

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Sep 2021 • 448 Fuel-ups

  Property of saljohne

• 33.4 Avg MPG

• 2021 Sienna XLE

  2021 Toyota Sienna XLE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jul 2021 • 182 Fuel-ups

  Property of davidalanborton

• 32.6 Avg MPG

• 2021

  2021 Toyota Sienna LE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Mini Passenger Van
  Added Jul 2021 • 199 Fuel-ups

  Property of Mporch

• 31.7 Avg MPG

• My Sienna

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Feb 2021 • 213 Fuel-ups

  Property of KingSnorky

• 31.6 Avg MPG

• My Sienna

  2021 Toyota Sienna XSE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Apr 2021 • 109 Fuel-ups

  Property of nidia982

• 31.2 Avg MPG

• Voyager

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jul 2021 • 97 Fuel-ups

  Property of hafa

• 30.6 Avg MPG

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