Based on data from 32 vehicles, 2,097 fuel-ups and 665,847 miles of driving, the 2018 Toyota Avalon gets a combined Avg MPG of 28.54 with a 0.32 MPG margin of error.

Any Engine Type 2.5L L4 ELECTRIC/GAS (10) 2.5L L4 FULL HYBRID EV-GAS (FHEV) (2) 2.5L L4 GAS (2) 3.5L V6 GAS (18) Any Body Style Sedan (10) Any Submodel XLE Premium (2) Hybrid XLE Plus (2) XLE Plus (2) Touring (3) Hybrid XLE Premium (4) Limited (5) XLE (6) Hybrid Limited (8)

Below you can see a distribution of the fuel-ups with 16 outliers (0.76%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

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• Avalon

  2018 Toyota Avalon XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jul 2022 • 91 Fuel-ups

  Property of FrankC007

• 23.9 Avg MPG

• Avalon

  2018 Toyota Avalon Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 209 Fuel-ups

  Property of ness5575

• 25.9 Avg MPG

• My New Avalon

  2018 Toyota Avalon Hybrid XLE Premium 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Jan 2021 • 181 Fuel-ups

  Property of gassyced1

• 33.5 Avg MPG

• My Avalon

  2018 Toyota Avalon XLE Premium 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2024 • 17 Fuel-ups

  Property of keithrieker

• 24.9 Avg MPG

• 2018 Avalon XLE Hybrid

  2018 Toyota Avalon Hybrid XLE Premium 2.5L L4 GAS Automatic CVT Sedan
  Added Mar 2018 • 44 Fuel-ups

  Property of jonlynch

• 35.0 Avg MPG

• My Avalon

  2018 Toyota Avalon XLE Premium 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2022 • 65 Fuel-ups

  Property of tortoise77

• 26.4 Avg MPG

• Avalon Hybrid

  2018 Toyota Avalon Hybrid XLE Plus 2.5L L4 GAS Automatic CVT Sedan
  Added Oct 2017 • 168 Fuel-ups

  Property of rrpallechio

• 35.0 Avg MPG

• Avalon

  2018 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT Sedan
  Added Jul 2018 • 122 Fuel-ups

  Property of jnadler66

• 35.0 Avg MPG

• Betty

  2018 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Sedan
  Added Apr 2023 • 58 Fuel-ups

  Property of kenjamd

• 33.9 Avg MPG

• Pop’s Avalon

  2018 Toyota Avalon Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 167 Fuel-ups

  Property of Kecks

• 29.5 Avg MPG

• My Avalon

  2018 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Dec 2021 • 148 Fuel-ups

  Property of brumar

• 22.2 Avg MPG

• Dad’s Avalon

  2018 Toyota Avalon XLE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2018 • 27 Fuel-ups

  Property of roadrunner77

• 23.6 Avg MPG

• Avalon Hybrid

  2018 Toyota Avalon Hybrid Limited 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT Sedan
  Added Dec 2022 • 34 Fuel-ups

  Property of FrozenSection

• 36.3 Avg MPG

• My Avalon

  2018 Toyota Avalon Limited 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2021 • 195 Fuel-ups

  Property of Odylon

• 27.0 Avg MPG

• Mini pearl

  2018 Toyota Avalon Limited 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2018 • 188 Fuel-ups

  Property of pvdshields

• 25.2 Avg MPG

• My Avalon

  2018 Toyota Avalon XLE 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2019 • 5 Fuel-ups

  Property of RonBr

• 14.7 Avg MPG

• Toyota Avalon

  2018 Toyota Avalon XLE 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2021 • 6 Fuel-ups

  Property of brumar

• 36.5 Avg MPG

• My Avalon

  2018 Toyota Avalon Hybrid Limited 2.5L L4 ELECTRIC/GAS Automatic CVT
  Added Oct 2022 • 17 Fuel-ups

  Property of dish54

• 37.7 Avg MPG

• Avalon

  2018 Toyota Avalon XLE Plus 3.5L V6 GAS Automatic 6 Speed Sedan
  Added Jan 2018 • 59 Fuel-ups

  Property of Larrytg2

• 21.2 Avg MPG

• Frank's 2018 AV

  2018 Toyota Avalon Touring 3.5L V6 GAS Automatic 6 Speed Sedan
  Added Feb 2018 • 180 Fuel-ups

  Property of fpl

• 25.1 Avg MPG

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