Based on data from 138 vehicles, 12,878 fuel-ups and 3,633,596 miles of driving, the 2018 Subaru WRX gets a combined Avg MPG of 22.70 with a 0.07 MPG margin of error.

Any Engine Type 2.0L H4 GAS (136) H4 GAS (1) Any Body Style Sedan (57) Any Submodel CVT (1) 1.5 RS CVT Honda SENSING (2) 6 Man (3) Sport-tech (4) Base (32) Limited (40) Premium (56)

Below you can see a distribution of the fuel-ups with 387 outliers (2.92%) removed.

Following shows the average MPG of each of the 138 vehicles in the system.

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• My WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Dec 2023 • 98 Fuel-ups

  Property of Thowes

• 27.2 Avg MPG

• My WRX

  2018 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Mar 2022 • 21 Fuel-ups

  Property of econutty

• 26.6 Avg MPG

• WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added May 2023 • 99 Fuel-ups

  Property of Topgun8463

• 22.3 Avg MPG

• WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed
  Added Apr 2018 • 273 Fuel-ups

  Property of beautifuldisaster

• 28.8 Avg MPG

• My WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Standard 6 Speed
  Added Nov 2017 • 131 Fuel-ups

  Property of mathew291

• 24.3 Avg MPG

• WRX

  2018 Subaru WRX 2.0L H4 GAS Standard 6 Speed Sedan
  Added Oct 2017 • 193 Fuel-ups

  Property of neontld

• 24.2 Avg MPG

• WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Standard 6 Speed Sedan
  Added Jun 2018 • 225 Fuel-ups

  Property of akwelty

• 24.8 Avg MPG

• My WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Automatic CVT
  Added Mar 2018 • 338 Fuel-ups

  Property of TowelPie

• 23.5 Avg MPG

• My WRX

  2018 Subaru WRX 2.0L H4 GAS Manual 6 Speed
  Added Jan 2023 • 161 Fuel-ups

  Property of use2bcotton

• 24.5 Avg MPG

• WRX

  2018 Subaru WRX 6 Man 2.0L H4 GAS Manual 6 Speed Sedan
  Added Oct 2024 • 26 Fuel-ups

  Property of scubaru89

• 22.1 Avg MPG

• My WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Oct 2021 • 164 Fuel-ups

  Property of Kut_Throat

• 23.0 Avg MPG

• WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Automatic CVT
  Added Apr 2019 • 193 Fuel-ups

  Property of grnchkn

• 24.1 Avg MPG

• WRX Prem

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Jan 2020 • 274 Fuel-ups

  Property of NicksCummins

• 22.3 Avg MPG

• WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Automatic CVT
  Added Apr 2018 • 382 Fuel-ups

  Property of andrew_l_s

• 20.1 Avg MPG

• BuLuBuLoo

  2018 Subaru WRX Limited 2.0L H4 GAS Automatic CVT Sedan
  Added Nov 2017 • 257 Fuel-ups

  Property of manamania

• 22.9 Avg MPG

• My WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Nov 2023 • 116 Fuel-ups

  Property of gammattic

• 24.5 Avg MPG

• Subaru WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Standard 6 Speed Sedan
  Added Feb 2022 • 275 Fuel-ups

  Property of tharkle2

• 23.0 Avg MPG

• 2018 WRX

  2018 Subaru WRX Limited 2.0L H4 GAS Manual 6 Speed Sedan
  Added Aug 2017 • 360 Fuel-ups

  Property of nekaik

• 25.0 Avg MPG

• Wrx

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed Sedan
  Added Jul 2021 • 227 Fuel-ups

  Property of maximitaaa

• 18.4 Avg MPG

• My WRX

  2018 Subaru WRX Premium 2.0L H4 GAS Manual 6 Speed
  Added Apr 2025 • 59 Fuel-ups

  Property of task125

• 20.9 Avg MPG

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