Based on data from 42 vehicles, 1,654 fuel-ups and 438,337 miles of driving, the 2021 Subaru WRX gets a combined Avg MPG of 21.73 with a 0.20 MPG margin of error.

Any Engine Type 2.0L H4 GAS (42) Any Body Style Sedan (22) Any Submodel Sport-tech (1) 6 Man (1) Base (11) Limited (11) Premium (18)

Below you can see a distribution of the fuel-ups with 20 outliers (1.19%) removed.

Following shows the average MPG of each of the 42 vehicles in the system.

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• 2021 Subaru WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 25 Fuel-ups

  Property of sgjennings

• 20.3 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Sep 2021 • 88 Fuel-ups

  Property of Josuhph

• 24.1 Avg MPG

• Subaru WRX (Blubaru)

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Nov 2022 • 24 Fuel-ups

  Property of dlarwin

• 24.2 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Dec 2021 • 118 Fuel-ups

  Property of CRWgxp

• 23.0 Avg MPG

• My WRX

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

  Property of brennandufek

• 24.1 Avg MPG

• Scoob

  2021 Subaru WRX 6 Man 2.0L H4 GAS Manual 6 Speed Sedan
  Added May 2023 • 35 Fuel-ups

  Property of mitch531

• 28.8 Avg MPG

• 2021 Subaru WRX Limited

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

  Property of 5thWheeler

• 24.8 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

• Rexie

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2021 • 100 Fuel-ups

  Property of jeero

• 22.8 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jan 2022 • 50 Fuel-ups

  Property of tlhunt

• 21.6 Avg MPG

• WRX

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

  Property of Vanneker90

• 21.7 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Automatic CVT
  Added Aug 2022 • 48 Fuel-ups

  Property of cardboard_boxer

• 23.0 Avg MPG

• Subie

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

  Property of unmarked

• 20.3 Avg MPG

• Wrx

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

  Property of CwpWrx

• 21.3 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Apr 2022 • 21 Fuel-ups

  Property of Floppie

• 24.1 Avg MPG

• 2021 Subaru WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jul 2021 • 88 Fuel-ups

  Property of TheComebackKid

• 20.9 Avg MPG

• Millennium Falcon

  2021 Subaru WRX Sport-tech 2.0L H4 GAS Manual 6 Speed
  Added Jun 2023 • 11 Fuel-ups

  Property of CarissaT

• 23.8 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

• 2021 WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Dec 2021 • 44 Fuel-ups

  Property of awitucky

• 21.4 Avg MPG

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