Real MPG: Subaru Impreza WRX STI (2008 - 2013) 2.5 WRX STI

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27.4

Official MPG
(NEDC)

23.4–31.0

Real MPG

26.9

Real MPG
Average

98%

of Official MPG
(NEDC)

More engines available for this model:

Engine	Official MPG (NEDC)	Official MPG (WLTP)	Real MPG Avg.	Real MPG %
2.5 WRX STI 330S	23.7 mpg	-	24.5 mpg	103%	Submit
WRX STI Hatchback	26.9 mpg	-	25.6 mpg	95%	Submit
WRX STI Saloon	26.9 mpg	-	27.6 mpg	103%	Submit

*Based on WLTP MPG values

Read the Honest John review...

Subaru Impreza WRX STI (2008 - 2013)

Very quick and controllable.

Rivals

Subaru Impreza WRX STI (2008 - 2013)	26.3	avg mpg
Volkswagen Scirocco (2008 - 2017)	42.0	avg mpg
Ford Focus RS (2009 - 2011)	26.0	avg mpg
Abarth 595 (2008 on)	38.3	avg mpg

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