Based on data from 61 vehicles, 5,592 fuel-ups and 1,574,640 miles of driving, the 2000 Toyota Avalon gets a combined Avg MPG of 21.49 with a 0.12 MPG margin of error.

Any Engine Type 3.0L V6 GAS (52) V6 GAS (9) Any Body Style Sedan (9) Any Submodel XL (14) XLS (38) Other (9)

Below you can see a distribution of the fuel-ups with 103 outliers (1.81%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

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• My Avalon

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed
  Added Dec 2020 • 203 Fuel-ups

  Property of ktjackson

• 26.0 Avg MPG

• Mom's 2000 Toyota

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed Sedan
  Added Apr 2020 • 161 Fuel-ups

  Property of tle341

• 21.2 Avg MPG

• Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed Sedan
  Added Nov 2017 • 278 Fuel-ups

  Property of thall6594

• 21.0 Avg MPG

• My Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Sep 2025 • 11 Fuel-ups

  Property of Larry8807

• 18.6 Avg MPG

• 2000 Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Jul 2020 • 130 Fuel-ups

  Property of jayd2xu

• 23.9 Avg MPG

• 00 Avalon

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed Sedan
  Added Aug 2025 • 11 Fuel-ups

  Property of slowmedown

• 24.7 Avg MPG

• My Avalon

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed
  Added Jan 2025 • 25 Fuel-ups

  Property of breehutch1

• 17.5 Avg MPG

• Ava

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Oct 2019 • 134 Fuel-ups

  Property of abeck

• 22.6 Avg MPG

• My Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Feb 2025 • 3 Fuel-ups

  Property of Spartan084

• 14.6 Avg MPG

• Toyota Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 620 Fuel-ups

  Property of avalonguy

• 20.1 Avg MPG

• James Faulkner

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 191 Fuel-ups

  Property of gammaiota

• 22.4 Avg MPG

• zzz2000 Avalon

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed
  Added Mar 2022 • 28 Fuel-ups

  Property of dl97aggie

• 16.3 Avg MPG

• Old 2000 Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Sep 2020 • 35 Fuel-ups

  Property of JakeWolf

• 22.8 Avg MPG

• My Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Nov 2021 • 105 Fuel-ups

  Property of buddyackell

• 23.4 Avg MPG

• My Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added Jun 2021 • 19 Fuel-ups

  Property of NavyRuss

• 19.7 Avg MPG

• Toyota Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2022 • 32 Fuel-ups

  Property of jbless

• 29.0 Avg MPG

• My Avalon

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed
  Added Dec 2019 • 29 Fuel-ups

  Property of Bjrahm

• 26.4 Avg MPG

• My Avalon

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed
  Added May 2019 • 65 Fuel-ups

  Property of evepederson

• 22.1 Avg MPG

• The Green Goblin

  2000 Toyota Avalon XL 3.0L V6 GAS Automatic 4 Speed
  Added Jun 2017 • 200 Fuel-ups

  Property of ED1298

• 20.8 Avg MPG

• Scion 1

  2000 Toyota Avalon XLS 3.0L V6 GAS Automatic 4 Speed Sedan
  Added Jun 2020 • 113 Fuel-ups

  Property of langhorn

• 25.1 Avg MPG

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