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2015 Subaru WRX STI MPG

Based on data from 90 vehicles, 7,694 fuel-ups and 1,798,507 miles of driving, the 2015 Subaru WRX STI gets a combined Avg MPG of 18.88 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 123 outliers (1.57%) removed.

Following shows the average MPG of each of the 90 vehicles in the system.

2015 Subaru WRX STIs For Sale Nearby

  • Sti

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Apr 2018 • 64 Fuel-ups

    Property of Albertpender

  • 13.7 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Standard 6 Speed
    Added May 2018 • 3 Fuel-ups

    Property of jkrlox

  • 21.7 Avg MPG
  • Zax' STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added May 2018 • 4 Fuel-ups

    Property of zaxrex

  • 19.8 Avg MPG
  • JDMASFK

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Dec 2017 • 41 Fuel-ups

    Property of Snailz787

  • 13.2 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Standard 6 Speed
    Added Mar 2016 • 118 Fuel-ups

    Property of hallzy

  • 20.3 Avg MPG
  • Subaru STi

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Aug 2016 • 156 Fuel-ups

    Property of jtw811

  • 18.3 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Feb 2018 • 9 Fuel-ups

    Property of codybint

  • 21.5 Avg MPG
  • Subaru sti

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Jan 2018 • 73 Fuel-ups

    Property of jdis213

  • 17.2 Avg MPG
  • STi

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Mar 2017 • 92 Fuel-ups

    Property of Fender

  • 18.1 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Sedan (4 Door)
    Added Aug 2015 • 65 Fuel-ups

    Property of lowlydubb3r

  • 20.0 Avg MPG
  • MySTI

    2015 Subaru WRX STI Launch Edition 2.5L GAS H4 Standard 6 Sedan (4 Door)
    Added Aug 2014 • 63 Fuel-ups

    Property of TheCrazyLudwig

  • 22.6 Avg MPG
  • The STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Apr 2017 • 34 Fuel-ups

    Property of sramx7

  • 19.1 Avg MPG
  • Suzi

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Apr 2018 • 56 Fuel-ups

    Property of iDashX

  • 18.5 Avg MPG
  • 2015 STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Oct 2015 • 90 Fuel-ups

    Property of steelhiro

  • 20.4 Avg MPG
  • WRX STI Launch Edition SOLD

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed
    Added Aug 2014 • 134 Fuel-ups

    Property of Whacker

  • 18.5 Avg MPG
  • Christopher Hesse

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Mar 2017 • 230 Fuel-ups

    Property of vukoo

  • 23.7 Avg MPG
  • Desdemona

    2015 Subaru WRX STI Limited 2.5L GAS H4 Standard 6 Sedan (4 Door)
    Added Jun 2015 • 35 Fuel-ups

    Property of phinz

  • 19.1 Avg MPG
  • My 2015 STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Mar 2015 • 69 Fuel-ups

    Property of console_cowboy

  • 17.9 Avg MPG
  • 15Sti

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Jun 2014 • 153 Fuel-ups

    Property of veto

  • 17.9 Avg MPG
  • WRX STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added May 2018 • 80 Fuel-ups

    Property of moodsmtu

  • 22.5 Avg MPG

Recent Activity

from other Subaru WRX STI vehicles (View All)

Tips

cooooast

I coast all the time no dangerous hills here. Its worth an extra 50-75 per tank.

by mittzlepick

Read more tips