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2017 Subaru WRX STI MPG

Based on data from 36 vehicles, 3,179 fuel-ups and 726,517 miles of driving, the 2017 Subaru WRX STI gets a combined Avg MPG of 18.65 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 37 outliers (1.15%) removed.

Following shows the average MPG of each of the 36 vehicles in the system.

2017 Subaru WRX STIs For Sale Nearby

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  • STi

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Jun 2016 • 36 Fuel-ups

    Property of rmbrady

  • 20.7 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Sep 2016 • 165 Fuel-ups

    Property of GeorgeHarhaj

  • 17.3 Avg MPG
  • Scarlett WRX STi

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Jul 2017 • 57 Fuel-ups

    Property of PauLLoSport

  • 24.3 Avg MPG
  • My STI

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Apr 2017 • 34 Fuel-ups

    Property of Lakesidejoe

  • 21.5 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Jul 2017 • 44 Fuel-ups

    Property of stierzy34

  • 21.2 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Apr 2017 • 76 Fuel-ups

    Property of IamtheGTIguy

  • 16.6 Avg MPG
  • 2017 STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Mar 2017 • 31 Fuel-ups

    Property of 2011SEV6

  • 17.9 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Oct 2016 • 107 Fuel-ups

    Property of bpisadqb11

  • 18.0 Avg MPG
  • 2017 WRX STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Jun 2017 • 33 Fuel-ups

    Property of Orlean

  • 20.0 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Dec 2017 • 13 Fuel-ups

    Property of chengxuez

  • 18.9 Avg MPG
  • 2017 Tractor

    2017 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added May 2018 • 35 Fuel-ups

    Property of IndySTig

  • 18.5 Avg MPG
  • Wingless

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Jun 2017 • 61 Fuel-ups

    Property of Bahamut

  • 23.4 Avg MPG
  • STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Sep 2016 • 79 Fuel-ups

    Property of hoffcb

  • 18.7 Avg MPG
  • My WRX STI

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Aug 2016 • 11 Fuel-ups

    Property of kevindu

  • 19.2 Avg MPG
  • Katy

    2017 Subaru WRX STI Sport 2.5L H4 GAS Standard 6 Speed Sedan
    Added Nov 2016 • 8 Fuel-ups

    Property of CFutGwai

  • 14.2 Avg MPG
  • Sti

    2017 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Aug 2016 • 3 Fuel-ups

    Property of orbitx92

  • 20.7 Avg MPG
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