Based on data from 43 vehicles, 2,044 fuel-ups and 548,393 miles of driving, the 2021 Subaru WRX gets a combined Avg MPG of 21.68 with a 0.16 MPG margin of error.

Any Engine Type 2.0L H4 GAS (43) Any Body Style Sedan (23) Any Submodel Sport-tech (1) 6 Man (1) Base (12) Limited (12) Premium (17)

Below you can see a distribution of the fuel-ups with 47 outliers (2.25%) removed.

Following shows the average MPG of each of the 43 vehicles in the system.

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• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Sep 2021 • 124 Fuel-ups

  Property of Josuhph

• 23.8 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Dec 2021 • 210 Fuel-ups

  Property of CRWgxp

• 22.8 Avg MPG

• Wrx

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added May 2021 • 214 Fuel-ups

  Property of CwpWrx

• 20.9 Avg MPG

• 2021 Subaru WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Aug 2024 • 18 Fuel-ups

  Property of bustew

• 25.1 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2022 • 40 Fuel-ups

  Property of Floppie

• 23.9 Avg MPG

• WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 79 Fuel-ups

  Property of Vanneker90

• 21.4 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jan 2022 • 88 Fuel-ups

  Property of tlhunt

• 23.1 Avg MPG

• 2021 Subaru WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 38 Fuel-ups

  Property of sgjennings

• 20.1 Avg MPG

• Subaru WRX (Blubaru)

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Nov 2022 • 51 Fuel-ups

  Property of dlarwin

• 23.5 Avg MPG

• 2021 Subaru WRX Limited

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jun 2021 • 77 Fuel-ups

  Property of 5thWheeler

• 24.5 Avg MPG

• WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Automatic CVT Sedan
  Added Jul 2024 • 5 Fuel-ups

  Property of Achpoques

• 24.9 Avg MPG

• My WRX

  2021 Subaru WRX 6 Man 2.0L H4 GAS Manual 6 Speed
  Added Jun 2024 • 9 Fuel-ups

  Property of jgregor98

• 23.7 Avg MPG

• Rexie

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2021 • 134 Fuel-ups

  Property of jeero

• 22.4 Avg MPG

• My WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Oct 2021 • 43 Fuel-ups

  Property of brennandufek

• 24.9 Avg MPG

• Mia

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Nov 2021 • 62 Fuel-ups

  Property of muserated

• 20.0 Avg MPG

• Subie

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jun 2021 • 45 Fuel-ups

  Property of unmarked

• 20.4 Avg MPG

• 2021 Subaru WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jul 2021 • 102 Fuel-ups

  Property of TheComebackKid

• 20.2 Avg MPG

• Rex

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Feb 2024 • 46 Fuel-ups

  Property of cruchelow

• 22.6 Avg MPG

• Millennium Falcon

  2021 Subaru WRX Sport-tech 2.0L H4 GAS Manual 6 Speed
  Added Jun 2023 • 20 Fuel-ups

  Property of CarissaT

• 21.8 Avg MPG

• My WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Jan 2023 • 18 Fuel-ups

  Property of carsonus

• 12.0 Avg MPG

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