Based on data from 41 vehicles, 1,892 fuel-ups and 500,122 miles of driving, the 2021 Subaru WRX gets a combined Avg MPG of 21.68 with a 0.18 MPG margin of error.

Any Engine Type 2.0L H4 GAS (41) Any Body Style Sedan (23) Any Submodel Sport-tech (1) 6 Man (1) Limited (11) Base (12) Premium (16)

Below you can see a distribution of the fuel-ups with 52 outliers (2.67%) removed.

Following shows the average MPG of each of the 41 vehicles in the system.

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• WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 61 Fuel-ups

  Property of Vanneker90

• 21.3 Avg MPG

• 2021 Subaru WRX Limited

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jun 2021 • 69 Fuel-ups

  Property of 5thWheeler

• 24.5 Avg MPG

• Wrx

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added May 2021 • 172 Fuel-ups

  Property of CwpWrx

• 21.1 Avg MPG

• Rexie

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2021 • 129 Fuel-ups

  Property of jeero

• 22.5 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Dec 2021 • 168 Fuel-ups

  Property of CRWgxp

• 23.1 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Sep 2021 • 104 Fuel-ups

  Property of Josuhph

• 23.9 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2022 • 33 Fuel-ups

  Property of Floppie

• 23.9 Avg MPG

• My WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Oct 2021 • 41 Fuel-ups

  Property of brennandufek

• 24.8 Avg MPG

• Subaru WRX (Blubaru)

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Nov 2022 • 39 Fuel-ups

  Property of dlarwin

• 23.7 Avg MPG

• 2021 Subaru WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 31 Fuel-ups

  Property of sgjennings

• 20.3 Avg MPG

• Scoob

  2021 Subaru WRX 6 Man 2.0L H4 GAS Manual 6 Speed Sedan
  Added May 2023 • 64 Fuel-ups

  Property of mitch531

• 28.5 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jan 2022 • 65 Fuel-ups

  Property of tlhunt

• 21.6 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

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Dec 2021 • 81 Fuel-ups

  Property of brentil7

• 20.5 Avg MPG

• Rex

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

  Property of cruchelow

• 22.4 Avg MPG

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