2021
1 engine option
2.5L H4 Turbo
Subaru WRX STI
18 generations · 18 engine options · data across all years of the WRX STI platform.
8,988
Labor times
29,145
Torque specs
33,097
DTC codes
0
Repair procedures
172
Fluid specs
2
Open recalls
5-Year Cost of Ownership · 2021 2.5L H4 Turbo
$21,213
~$4,243/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
2020
1 engine option
2.5L H4 Turbo
2019
1 engine option
2.5L H4 Turbo
2018
1 engine option
2.5L H4 Turbo
2017
1 engine option
2.5L H4 Turbo
2016
1 engine option
2.5L H4 Turbo
2015
1 engine option
2.5L H4 Turbo
2014
1 engine option
2.5L H4 Turbo EJ257 Gen2
2013
1 engine option
2.5L H4 Turbo EJ257 Gen2
2012
1 engine option
2.5L H4 Turbo EJ257 Gen2
2011
1 engine option
2.5L H4 Turbo EJ257 Gen2
2010
1 engine option
2.5L H4 Turbo EJ257 Gen2
2009
1 engine option
2.5L H4 Turbo EJ257 Gen2
2008
1 engine option
2.5L H4 Turbo EJ257 Gen2
2007
1 engine option
2.5L H4 Turbo EJ257
2006
1 engine option
2.5L H4 Turbo EJ257
2005
1 engine option
2.5L H4 Turbo EJ257
2004
1 engine option
2.5L H4 Turbo EJ257
Become a Founding Sponsor
Your name on every Subaru WRX STI procedure
For $99, we generate the full step-by-step repair set for the 2021 2.5L H4 Turbo — free for everyone, forever, with your name on it.