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2018 Subaru WRX STI MPG

Based on data from 50 vehicles, 4,618 fuel-ups and 1,102,092 miles of driving, the 2018 Subaru WRX STI gets a combined Avg MPG of 19.62 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 67 outliers (1.43%) removed.

Following shows the average MPG of each of the 50 vehicles in the system.

2018 Subaru WRX STIs For Sale Nearby

  • Goat

    2018 Subaru WRX STI 2.5L H4 GAS Manual 6 Speed Sedan
    Added Sep 2018 • 34 Fuel-ups

    Property of wagondrifter

  • 21.2 Avg MPG
  • STi

    2018 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed Sedan
    Added Aug 2017 • 59 Fuel-ups

    Property of fearlesschicken

  • 19.8 Avg MPG
  • 2018 WRX STi

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

    Property of why2kmax

  • 22.5 Avg MPG
  • 2018 WRX STI

    2018 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Nov 2017 • 21 Fuel-ups

    Property of Lord09

  • 16.4 Avg MPG
  • My WRX STI

    2018 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Oct 2017 • 31 Fuel-ups

    Property of jcastill20059

  • 17.8 Avg MPG
  • My WRX STI

    2018 Subaru WRX STI Sport 2.5L H4 GAS Standard 6 Speed
    Added Feb 2018 • 4 Fuel-ups

    Property of BLee93

  • 19.8 Avg MPG
  • My WRX STI

    2018 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Nov 2017 • 15 Fuel-ups

    Property of wrxie20

  • 20.0 Avg MPG
  • ‘18 WRX STI

    2018 Subaru WRX STI Limited 2.5L H4 GAS Standard 6 Speed
    Added Jan 2018 • 4 Fuel-ups

    Property of BGRAlex

  • 19.6 Avg MPG
  • My WRX STI

    2018 Subaru WRX STI Sport-tech 2.5L H4 GAS Standard 6 Speed
    Added Dec 2017 • 3 Fuel-ups

    Property of purplerice

  • 18.4 Avg MPG
  • My WRX STI

    2018 Subaru WRX STI 2.5L H4 GAS Standard 6 Speed
    Added Aug 2017 • 13 Fuel-ups

    Property of advojax

  • 18.5 Avg MPG

Recent Activity

from other Subaru WRX STI vehicles (View All)

Tips

watch your Air pressure

Especially now in early spring with the temperatures rising ... ...

by SamTrooper

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