Based on data from 54 vehicles, 3,561 fuel-ups and 1,234,817 miles of driving, the 2020 Hyundai Sonata gets a combined Avg MPG of 29.56 with a 0.22 MPG margin of error.

Any Engine Type 1.6L L4 GAS (28) 2.0L L4 ELECTRIC/GAS (9) 2.0L L4 FULL HYBRID EV-GAS (FHEV) (2) 2.5L L4 GAS (14) Any Body Style Sedan (17) Any Submodel SE (1) Hybrid Ultimate (1) Hybrid Blue (2) Hybrid SEL (3) Hybrid Limited (5) SEL Plus (7) SEL (13) Limited (22)

Below you can see a distribution of the fuel-ups with 266 outliers (6.95%) removed.

Following shows the average MPG of each of the 54 vehicles in the system.

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• My Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added Apr 2024 • 19 Fuel-ups

  Property of Deancc

• 30.0 Avg MPG

• 2020 Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added Apr 2020 • 122 Fuel-ups

  Property of sirlojack

• 25.4 Avg MPG

• 2020 Hyundai Sonata

  2020 Hyundai Sonata SEL 2.5L L4 GAS Automatic 8 Speed
  Added Jul 2020 • 37 Fuel-ups

  Property of RickyT7161

• 27.8 Avg MPG

• My Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added May 2023 • 58 Fuel-ups

  Property of Mxbnr

• 30.9 Avg MPG

• 2020 Hyundai Sonata SEL

  2020 Hyundai Sonata SEL 2.5L L4 GAS Automatic 8 Speed
  Added Apr 2021 • 47 Fuel-ups

  Property of missbeck

• 27.0 Avg MPG

• Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed Sedan
  Added May 2020 • 102 Fuel-ups

  Property of bus

• 30.6 Avg MPG

• Scott's 2020 Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed Sedan
  Added Oct 2020 • 118 Fuel-ups

  Property of smedvin

• 23.6 Avg MPG

• 2020 Hyundai Sonata SEL

  2020 Hyundai Sonata SEL 2.5L L4 GAS Automatic 8 Speed Sedan
  Added Jun 2022 • 57 Fuel-ups

  Property of Jaehead

• 35.2 Avg MPG

• Marks 2020 Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed Sedan
  Added Apr 2021 • 96 Fuel-ups

  Property of mark186

• 25.7 Avg MPG

• Sonata by Gould

  2020 Hyundai Sonata Hybrid Limited 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Nov 2020 • 49 Fuel-ups

  Property of jjanggoo

• 40.9 Avg MPG

• 2020 Sonata

  2020 Hyundai Sonata SE 2.5L L4 GAS Automatic 8 Speed
  Added Feb 2020 • 8 Fuel-ups

  Property of weebs2

• 31.8 Avg MPG

• My Sonata

  2020 Hyundai Sonata Hybrid Limited 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Oct 2020 • 37 Fuel-ups

  Property of kosmos12

• 40.6 Avg MPG

• My Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added Sep 2020 • 106 Fuel-ups

  Property of Fluterdude

• 28.7 Avg MPG

• Whitney’s Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added Apr 2023 • 18 Fuel-ups

  Property of ChasN5ZXN

• 30.1 Avg MPG

• My Sonata

  2020 Hyundai Sonata Hybrid Limited 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
  Added May 2021 • 59 Fuel-ups

  Property of webguyscottgt

• 39.2 Avg MPG

• Andy's Hybrid

  2020 Hyundai Sonata Hybrid Limited 2.0L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Aug 2020 • 74 Fuel-ups

  Property of akline985

• 48.9 Avg MPG

• My Hyundai Sonata

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed Sedan
  Added May 2020 • 46 Fuel-ups

  Property of hermosa

• 27.1 Avg MPG

• Sonata Limited

  2020 Hyundai Sonata Limited 1.6L L4 GAS Automatic 8 Speed
  Added May 2020 • 75 Fuel-ups

  Property of BananasFoster

• 23.6 Avg MPG

• My Sonata

  2020 Hyundai Sonata Hybrid Blue 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Aug 2021 • 45 Fuel-ups

  Property of haileyashlyn

• 40.8 Avg MPG

• My grey Sonata

  2020 Hyundai Sonata SEL Plus 1.6L L4 GAS Automatic 8 Speed Sedan
  Added Jun 2022 • 18 Fuel-ups

  Property of scamo

• 32.1 Avg MPG

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