Based on data from 24 vehicles, 2,040 fuel-ups and 654,008 miles of driving, the 2020 Toyota Avalon gets a combined Avg MPG of 31.96 with a 0.47 MPG margin of error.

Any Engine Type 2.5L L4 ELECTRIC/GAS (5) 2.5L L4 FULL HYBRID EV-GAS (FHEV) (6) 3.5L V6 GAS (10) H6 DIESEL (1) Any Body Style Sedan (5) Cab & Chassis (1) Cab & Chassis - Low Tilt (1) Any Submodel Base (1) Hybrid XLE (1) XSE (1) TRD (1) XLE (2) Hybrid XSE (2) Touring (3) Limited (4) Hybrid Limited (9)

Below you can see a distribution of the fuel-ups with 6 outliers (0.29%) removed.

Following shows the average MPG of each of the 24 vehicles in the system.

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• My Avalon

  2020 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jan 2025 • 8 Fuel-ups

  Property of vcalder

• 40.5 Avg MPG

• Avalon20

  2020 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Sedan
  Added Apr 2020 • 121 Fuel-ups

  Property of bahollings

• 43.7 Avg MPG

• My Avalon

  2020 Toyota Avalon XSE 3.5L V6 GAS Automatic 8 Speed
  Added Sep 2020 • 359 Fuel-ups

  Property of jagmg123

• 25.3 Avg MPG

• Violeta

  2020 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Dec 2019 • 154 Fuel-ups

  Property of imdecay

• 38.5 Avg MPG

• Chuck

  2020 Toyota Avalon Limited 3.5L V6 GAS Automatic 8 Speed
  Added Jun 2020 • 151 Fuel-ups

  Property of chuckjz

• 29.3 Avg MPG

• Avalon

  2020 Toyota Avalon XLE 3.5L V6 GAS Automatic 8 Speed Sedan
  Added Dec 2020 • 132 Fuel-ups

  Property of raycosm

• 29.5 Avg MPG

• Avalon

  2020 Toyota Avalon Hybrid XSE 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added May 2023 • 67 Fuel-ups

  Property of chevy93

• 38.5 Avg MPG

• 2020 Avalon Hybrid

  2020 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added Jan 2025 • 5 Fuel-ups

  Property of TJG463

• 33.7 Avg MPG

• Günter the Gray Duck

  2020 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jul 2020 • 78 Fuel-ups

  Property of cnsquires

• 43.1 Avg MPG

• Oct 2022

  2020 Toyota Avalon Limited 3.5L V6 GAS Automatic 8 Speed
  Added Oct 2022 • 138 Fuel-ups

  Property of chuckjz

• 28.5 Avg MPG

• My Avalon

  2020 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added May 2021 • 86 Fuel-ups

  Property of cirderf13

• 40.6 Avg MPG

• My Avalon

  2020 Toyota Avalon Hybrid Limited Automatic CVT
  Added Jun 2024 • 145 Fuel-ups

  Property of billc507

• 39.1 Avg MPG

• Avalon

  2020 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2020 • 110 Fuel-ups

  Property of Laserbeam

• 41.4 Avg MPG

• Avalon Touring

  2020 Toyota Avalon Touring
  Added Nov 2019 • 143 Fuel-ups

  Property of okobojiTX

• 25.3 Avg MPG

• 2020 Avalon

  2020 Toyota Avalon Limited 3.5L V6 GAS Automatic 8 Speed Cab & Chassis - Low Tilt
  Added Jul 2020 • 62 Fuel-ups

  Property of ireilly

• 24.5 Avg MPG

• 2020 Avalon Limited

  2020 Toyota Avalon Limited 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2021 • 44 Fuel-ups

  Property of zzsloan

• 23.8 Avg MPG

• Avalon Hybrid

  2020 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
  Added May 2020 • 211 Fuel-ups

  Property of MikeTrout

• 41.5 Avg MPG

• Avalon

  2020 Toyota Avalon Touring 3.5L V6 GAS Automatic 8 Speed Sedan
  Added Jan 2024 • 26 Fuel-ups

  Property of Grouch

• 22.5 Avg MPG

• 2020 Avalon

  2020 Toyota Avalon XLE 3.5L V6 GAS Automatic 8 Speed
  Added Nov 2020 • 60 Fuel-ups

  Property of kedwards63

• 30.0 Avg MPG

• Blue Avalon

  2020 Toyota Avalon Hybrid XLE 2.5L L4 ELECTRIC/GAS Automatic CVT Sedan
  Added Jun 2020 • 22 Fuel-ups

  Property of white-collar

• 43.8 Avg MPG

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