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2014 Subaru WRX STI MPG

Based on data from 35 vehicles, 2,963 fuel-ups and 702,758 miles of driving, the 2014 Subaru WRX STI gets a combined Avg MPG of 19.29 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 103 outliers (3.36%) removed.

Following shows the average MPG of each of the 35 vehicles in the system.

2014 Subaru WRX STIs For Sale Nearby

  • like A cat

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Wagon
    Added Oct 2013 • 182 Fuel-ups

    Property of likeAcat

  • 22.1 Avg MPG
  • My WRX STI

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Sep 2017 • 427 Fuel-ups

    Property of Ryan_Turbo-Snail

  • 15.4 Avg MPG
  • STi

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Apr 2014 • 81 Fuel-ups

    Property of Floppie

  • 16.5 Avg MPG
  • Bronson

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Wagon
    Added Feb 2017 • 184 Fuel-ups

    Property of kevinmastro

  • 19.8 Avg MPG
  • Subaru STi

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Wagon
    Added Oct 2013 • 280 Fuel-ups

    Property of epzig

  • 19.4 Avg MPG
  • Miriam

    2014 Subaru WRX STI GAS H4
    Added May 2014 • 264 Fuel-ups

    Property of Vicmeister

  • 19.3 Avg MPG
  • Mutsuraboshi

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Dec 2013 • 87 Fuel-ups

    Property of AGuyNamedTom

  • 20.1 Avg MPG
  • My WRX STI

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Nov 2019 • 33 Fuel-ups

    Property of NaSTIhatch14

  • 20.7 Avg MPG
  • STI

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Wagon
    Added Dec 2013 • 99 Fuel-ups

    Property of 253sti

  • 19.4 Avg MPG
  • STIre

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Wagon
    Added Jan 2017 • 58 Fuel-ups

    Property of sparetire55

  • 18.2 Avg MPG
  • My WRX STI

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Feb 2018 • 18 Fuel-ups

    Property of Giohao96

  • 10.8 Avg MPG
  • Subaru

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Sep 2016 • 223 Fuel-ups

    Property of ellcorey

  • 18.3 Avg MPG
  • WRX STI

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Wagon
    Added Mar 2018 • 8 Fuel-ups

    Property of scribblesm

  • 17.1 Avg MPG
  • STi

    2014 Subaru WRX STI Custom Submodel
    Added Jul 2018 • 149 Fuel-ups

    Property of Takeshi_173

  • 18.4 Avg MPG
  • STi

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Nov 2015 • 140 Fuel-ups

    Property of alphamav

  • 21.2 Avg MPG
  • STi

    2014 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed
    Added Sep 2016 • 82 Fuel-ups

    Property of Alpine47

  • 16.5 Avg MPG
  • STIIZY

    2014 Subaru WRX STI GAS H4
    Added Dec 2013 • 132 Fuel-ups

    Property of ZigZaggz

  • 17.8 Avg MPG
  • Scooby Doo

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Wagon
    Added Apr 2014 • 223 Fuel-ups

    Property of BondosSTi

  • 22.3 Avg MPG
  • STi

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Mar 2017 • 79 Fuel-ups

    Property of kevinmastro

  • 19.1 Avg MPG
  • The Bride

    2014 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Jan 2014 • 67 Fuel-ups

    Property of azraelx13

  • 19.4 Avg MPG

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i use sta-bil marine formula ethanol treatment. 1oz. per 10... ...

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