Based on data from 52 vehicles, 2,282 fuel-ups and 710,980 miles of driving, the 2021 Hyundai Elantra gets a combined Avg MPG of 36.03 with a 0.42 MPG margin of error.

Any Engine Type 1.6L L4 ELECTRIC/GAS (11) 1.6L L4 GAS (6) 2.0L L4 GAS (30) GAS (1) R2 DIESEL (1) Any Body Style Sedan (19) Any Submodel Ultimate (1) Essential (1) Preferred (3) SEL Hybrid (3) SE (5) N Line (6) Limited Hybrid (8) Limited (10) SEL (13) Other (2)

Below you can see a distribution of the fuel-ups with 10 outliers (0.44%) removed.

Following shows the average MPG of each of the 52 vehicles in the system.

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• Nina

  2021 Hyundai Elantra N Line 1.6L L4 GAS Manual 6 Speed Sedan
  Added Jun 2021 • 108 Fuel-ups

  Property of ryandigney99

• 31.9 Avg MPG

• My Elantra

  2021 Hyundai Elantra N Line 1.6L L4 GAS Manual 6 Speed
  Added May 2021 • 144 Fuel-ups

  Property of ericsan777

• 27.5 Avg MPG

• Elantra

  2021 Hyundai Elantra SEL 2.0L L4 GAS Automatic CVT Sedan
  Added Jan 2021 • 159 Fuel-ups

  Property of memekarsonsdad

• 41.6 Avg MPG

• My Elantra

  2021 Hyundai Elantra SEL 2.0L L4 GAS Automatic CVT
  Added Aug 2022 • 132 Fuel-ups

  Property of Fit4Life_62

• 40.1 Avg MPG

• Elantra

  2021 Hyundai Elantra Limited 2.0L L4 GAS Automatic CVT
  Added Oct 2022 • 38 Fuel-ups

  Property of wahoo24jc

• 40.0 Avg MPG

• Darryl hybrid

  2021 Hyundai Elantra Limited Hybrid 1.6L L4 ELECTRIC/GAS Automatic Dual Clutch 6 Speed Sedan
  Added May 2021 • 102 Fuel-ups

  Property of DRAIL310

• 46.1 Avg MPG

• Hyundai Elantra

  2021 Hyundai Elantra SE 2.0L L4 GAS Automatic CVT Sedan
  Added May 2021 • 102 Fuel-ups

  Property of FMFDoc

• 36.6 Avg MPG

• My Elantra

  2021 Hyundai Elantra SE
  Added Dec 2020 • 164 Fuel-ups

  Property of hasher87

• 24.7 Avg MPG

• Elantra

  2021 Hyundai Elantra Sx R2 DIESEL
  Added Oct 2021 • 59 Fuel-ups

  Property of drvj

• 34.7 Avg MPG

• My Elantra

  2021 Hyundai Elantra SEL Hybrid 1.6L L4 ELECTRIC/GAS Automatic Dual Clutch 6 Speed
  Added Jul 2021 • 125 Fuel-ups

  Property of rossome

• 47.0 Avg MPG

• ElantraHEV

  2021 Hyundai Elantra SEL Hybrid 1.6L L4 ELECTRIC/GAS Automatic Dual Clutch 6 Speed Sedan
  Added Jul 2021 • 42 Fuel-ups

  Property of islandaura

• 43.0 Avg MPG

• Elantra SEL

  2021 Hyundai Elantra SEL 2.0L L4 GAS Automatic CVT
  Added May 2022 • 33 Fuel-ups

  Property of lupercal15

• 37.6 Avg MPG

• My Elantra

  2021 Hyundai Elantra SEL 2.0L L4 GAS Automatic CVT
  Added Dec 2020 • 83 Fuel-ups

  Property of w9renee

• 35.0 Avg MPG

• Hyundai Elantra

  2021 Hyundai Elantra Preferred
  Added Nov 2020 • 20 Fuel-ups

  Property of changhwi

• 21.2 Avg MPG

• Lucille

  2021 Hyundai Elantra Limited Hybrid 1.6L L4 ELECTRIC/GAS Automatic Dual Clutch 6 Speed Sedan
  Added May 2021 • 79 Fuel-ups

  Property of T200

• 49.9 Avg MPG

• Blueball

  2021 Hyundai Elantra SEL 2.0L L4 GAS Automatic CVT Sedan
  Added May 2021 • 132 Fuel-ups

  Property of tjbaker91

• 37.3 Avg MPG

• AVANTE 2021

  2021 Hyundai Elantra N Line 1.6L L4 GAS Automatic Dual Clutch 7 Speed
  Added Nov 2022 • 11 Fuel-ups

  Property of Nandz

• 30.2 Avg MPG

• Justin’s Elantra 21

  2021 Hyundai Elantra Limited 2.0L L4 GAS Automatic CVT
  Added Feb 2021 • 30 Fuel-ups

  Property of noel-owen

• 29.2 Avg MPG

• 2021 Elantra Limited Hybrid

  2021 Hyundai Elantra Limited Hybrid 1.6L L4 ELECTRIC/GAS Automatic Dual Clutch 6 Speed
  Added Apr 2021 • 52 Fuel-ups

  Property of jacktcfii

• 50.7 Avg MPG

• Elantra

  2021 Hyundai Elantra Limited 2.0L L4 GAS Automatic CVT Sedan
  Added Apr 2021 • 96 Fuel-ups

  Property of Freakybass

• 32.3 Avg MPG

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