Based on data from 147 vehicles, 9,131 fuel-ups and 3,574,851 miles of driving, the 2021 Toyota Sienna gets a combined Avg MPG of 32.03 with a 0.11 MPG margin of error.

Any Engine Type 2.5L L4 ELECTRIC/GAS (107) 2.5L L4 FULL HYBRID EV-GAS (FHEV) (29) ELECTRIC/GAS (1) H4 ELECTRIC/GAS (1) L4 GAS (1) Any Body Style Mini Passenger Van (45) Any Submodel Limited (10) Platinum (23) XSE (26) LE (38) XLE (49) Other (1)

Below you can see a distribution of the fuel-ups with 384 outliers (4.04%) removed.

Following shows the average MPG of each of the 147 vehicles in the system.

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• My Sienna

  2021 Toyota Sienna XSE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Sep 2021 • 4 Fuel-ups

  Property of curryfish

• 27.3 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS
  Added Feb 2021 • 8 Fuel-ups

  Property of Jim19939

• 35.3 Avg MPG

• Mom's

  2021 Toyota Sienna XSE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Sep 2021 • 11 Fuel-ups

  Property of PapaPete

• 32.3 Avg MPG

• Envy

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Oct 2021 • 6 Fuel-ups

  Property of mirth

• 32.1 Avg MPG

• dabai

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Mar 2021 • 8 Fuel-ups

  Property of coldice

• 40.0 Avg MPG

• Vanzilla

  2021 Toyota Sienna Platinum 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 29 Fuel-ups

  Property of ender21

• 30.9 Avg MPG

• Toyota Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jun 2021 • 10 Fuel-ups

  Property of jonesjohno

• 33.8 Avg MPG

• NewSienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jul 2021 • 9 Fuel-ups

  Property of ishvi

• 34.9 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Sep 2021 • 7 Fuel-ups

  Property of Sassenach

• 40.2 Avg MPG

• June Bug

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Jun 2021 • 9 Fuel-ups

  Property of SarahNurshable

• 42.0 Avg MPG

• Big Red

  2021 Toyota Sienna Limited 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Aug 2021 • 6 Fuel-ups

  Property of GatorEcho

• 34.7 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Aug 2021 • 4 Fuel-ups

  Property of peart504

• 34.9 Avg MPG

• Ruby

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 5 Fuel-ups

  Property of mikelyons27

• 28.6 Avg MPG

• My Sienna

  2021 Toyota Sienna XLE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jul 2021 • 3 Fuel-ups

  Property of jakynion

• 37.5 Avg MPG

• Ecovango

  2021 Toyota Sienna XSE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 3 Fuel-ups

  Property of Pearleco

• 39.1 Avg MPG

• My Sienna

  2021 Toyota Sienna Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jul 2021 • 11 Fuel-ups

  Property of RL80422

• 45.2 Avg MPG

• Toyota Sienna Hybrid 2021

  2021 Toyota Sienna Hybrid
  Added Aug 2021 • 4 Fuel-ups

  Property of boolm

• 34.7 Avg MPG

• Sienna

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT Mini Passenger Van
  Added Mar 2021 • 11 Fuel-ups

  Property of bourdagespl

• 31.9 Avg MPG

• My Sienna

  2021 Toyota Sienna Platinum 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 3 Fuel-ups

  Property of cgoodman48

• 155.1 Avg MPG

• My Sienna

  2021 Toyota Sienna LE 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jul 2021 • 11 Fuel-ups

  Property of thevietdang

• 31.4 Avg MPG

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