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2015 Subaru WRX STI MPG

Based on data from 90 vehicles, 7,707 fuel-ups and 1,801,682 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

  • Gwen's STI

    2015 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Jul 2019 • 156 Fuel-ups

    Property of Sakai530

  • 19.0 Avg MPG
  • STI

    2015 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Jun 2015 • 207 Fuel-ups

    Property of DK427

  • 17.3 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Mar 2020 • 7 Fuel-ups

    Property of DarthColin

  • 21.2 Avg MPG
  • STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed
    Added May 2014 • 326 Fuel-ups

    Property of iainb

  • 18.7 Avg MPG
  • My STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed Sedan
    Added May 2014 • 58 Fuel-ups

    Property of arunkv

  • 17.4 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Jul 2020 • 14 Fuel-ups

    Property of scoobyct

  • 19.2 Avg MPG
  • STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed Sedan
    Added Mar 2020 • 39 Fuel-ups

    Property of jinpnw

  • 20.5 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Dec 2015 • 218 Fuel-ups

    Property of PsychoGTI

  • 18.0 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed
    Added Jan 2018 • 135 Fuel-ups

    Property of Nightdown

  • 17.3 Avg MPG
  • WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Manual 6 Speed
    Added Sep 2016 • 118 Fuel-ups

    Property of Pops1958

  • 17.0 Avg MPG
  • 2015 Subaru WRX STi

    2015 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Jun 2015 • 95 Fuel-ups

    Property of jon9090

  • 19.7 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Feb 2018 • 39 Fuel-ups

    Property of SAM_i_AM

  • 18.3 Avg MPG
  • Subaru WRX STI Launch Edition

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Standard 6 Speed
    Added Jun 2016 • 67 Fuel-ups

    Property of giancarlolugo

  • 20.0 Avg MPG
  • Subaru WRX STi

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Apr 2018 • 226 Fuel-ups

    Property of adampetrasek

  • 17.2 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added May 2016 • 151 Fuel-ups

    Property of djurma

  • 16.8 Avg MPG
  • _Blue Demon_sold

    2015 Subaru WRX STI Launch Edition 2.5L H4 GAS Manual 6 Speed
    Added Jul 2015 • 146 Fuel-ups

    Property of Trickyd024

  • 19.7 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Jun 2018 • 10 Fuel-ups

    Property of msalas

  • 17.6 Avg MPG
  • Suzi

    2015 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed Sedan
    Added Nov 2018 • 57 Fuel-ups

    Property of iDashX

  • 18.5 Avg MPG
  • Subaru WRX STi

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Feb 2018 • 151 Fuel-ups

    Property of Richie669

  • 23.6 Avg MPG
  • My WRX STI

    2015 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Jun 2018 • 8 Fuel-ups

    Property of eddiebor

  • 17.6 Avg MPG

Recent Activity

from other Subaru WRX STI vehicles (View All)

Tips

A little weight in the bed helps

The rear end of pick-up trucks is light so there is not much... ...

by Highwaylizard

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