Based on data from 43 vehicles, 2,020 fuel-ups and 541,808 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 45 outliers (2.18%) removed.

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

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• 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

• Subie Du

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Jun 2021 • 68 Fuel-ups

  Property of KronicKilla

• 25.5 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Sep 2021 • 53 Fuel-ups

  Property of Hypraznboi

• 24.6 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 30 Fuel-ups

  Property of jabutzen

• 27.2 Avg MPG

• BLU

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Aug 2021 • 72 Fuel-ups

  Property of Qazxswer

• 18.4 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Oct 2021 • 119 Fuel-ups

  Property of ClovisMan

• 26.3 Avg MPG

• My WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Apr 2022 • 47 Fuel-ups

  Property of cockmaster69

• 17.6 Avg MPG

• My WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Nov 2021 • 34 Fuel-ups

  Property of BatManuel

• 24.8 Avg MPG

• Rex

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Oct 2021 • 83 Fuel-ups

  Property of drewnewton

• 19.4 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Nov 2021 • 28 Fuel-ups

  Property of treybrad

• 22.6 Avg MPG

• Felicia

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Jun 2021 • 60 Fuel-ups

  Property of ddpeck

• 22.5 Avg MPG

• WRXanne

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Dec 2021 • 34 Fuel-ups

  Property of paradoxzero

• 18.7 Avg MPG

• 2021 WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Jan 2022 • 30 Fuel-ups

  Property of DESLNUT

• 22.3 Avg MPG

• WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Nov 2021 • 9 Fuel-ups

  Property of feh

• 31.0 Avg MPG

• '21 WRX

  2021 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2021 • 15 Fuel-ups

  Property of cyclejac

• 23.9 Avg MPG

• My WRX

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

  Property of ClayAlmonds

• 20.6 Avg MPG

• WRX

  2021 Subaru WRX Limited 2.0L H4 GAS Automatic CVT Sedan
  Added Oct 2021 • 10 Fuel-ups

  Property of sikhest

• 27.6 Avg MPG

• My WRX

  2021 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Sep 2021 • 22 Fuel-ups

  Property of Drakair

• 20.4 Avg MPG

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