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2020 Subaru WRX STI MPG

Based on data from 32 vehicles, 2,705 fuel-ups and 610,626 miles of driving, the 2020 Subaru WRX STI gets a combined Avg MPG of 19.28 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 17 outliers (0.62%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

2020 Subaru WRX STIs For Sale Nearby

  • My WRX STI

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Feb 2020 • 111 Fuel-ups

    Property of savafan1

  • 20.4 Avg MPG
  • Blue WRX STI

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Jan 2021 • 206 Fuel-ups

    Property of HWRX

  • 21.2 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Feb 2024 • 76 Fuel-ups

    Property of cmb146

  • 18.9 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Feb 2021 • 154 Fuel-ups

    Property of adubs81

  • 20.3 Avg MPG
  • The Subie

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed Sedan
    Added Sep 2021 • 189 Fuel-ups

    Property of Bryguysays

  • 21.4 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI STI 2.5L H4 GAS Manual 6 Speed
    Added Jun 2022 • 106 Fuel-ups

    Property of sdracer

  • 20.1 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Nov 2020 • 146 Fuel-ups

    Property of warrinerjake99

  • 22.3 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Mar 2021 • 72 Fuel-ups

    Property of jpiekar3

  • 22.2 Avg MPG
  • WRX STI

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Nov 2020 • 123 Fuel-ups

    Property of mchardt

  • 18.1 Avg MPG
  • 2020 Subaru WRX STI

    2020 Subaru WRX STI STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Apr 2021 • 107 Fuel-ups

    Property of Hondajunkie

  • 18.4 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI Sport-tech 2.5L H4 GAS Manual 6 Speed
    Added Feb 2021 • 119 Fuel-ups

    Property of Stealthman1000

  • 17.9 Avg MPG
  • Lancelot

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Oct 2024 • 5 Fuel-ups

    Property of ehaylock

  • 23.6 Avg MPG
  • Keiko

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Feb 2020 • 80 Fuel-ups

    Property of cmilktoast

  • 16.9 Avg MPG
  • 2020 WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added May 2024 • 15 Fuel-ups

    Property of Pumamonster

  • 15.2 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Apr 2022 • 55 Fuel-ups

    Property of jlong1989

  • 13.8 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Jul 2020 • 163 Fuel-ups

    Property of basedern

  • 13.1 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Mar 2020 • 103 Fuel-ups

    Property of chaosalys

  • 18.8 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Apr 2024 • 27 Fuel-ups

    Property of CarissaT

  • 20.4 Avg MPG
  • My WRX STI

    2020 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Apr 2020 • 339 Fuel-ups

    Property of tcole193

  • 17.4 Avg MPG
  • Sully II

    2020 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Jun 2020 • 92 Fuel-ups

    Property of russb4

  • 21.3 Avg MPG

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