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Specifications Comparison: 2021 Subaru WRX vs 2018 Subaru WRX

Researched By The AutoPadre Staff

Engine Horsepower & Torque

2021 Subaru WRX

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
2.0L H4AWD268258
Limited2.0L H4AWD268258
Premium2.0L H4AWD268258
STi2.5L H4AWD310290
STi Limited2.5L H4AWD310290

2018 Subaru WRX

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
2.0L H4AWD268258
Limited2.0L H4AWD268258
Premium2.0L H4AWD268258
STI2.5L H4AWD305290
STI Limited2.5L H4AWD305290
STI Type RA2.5L H4AWD310290

Engine Horsepower Per Unit Of Displacement

2021 Subaru WRX

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
2.0L H4AWD1342.2
Limited2.0L H4AWD1342.2
Premium2.0L H4AWD1342.2
STi2.5L H4AWD1242.04
STi Limited2.5L H4AWD1242.04

2018 Subaru WRX

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
2.0L H4AWD1342.2
Limited2.0L H4AWD1342.2
Premium2.0L H4AWD1342.2
STI2.5L H4AWD1221.99
STI Limited2.5L H4AWD1221.99
STI Type RA2.5L H4AWD1242.03

Go to the Subaru WRX Horsepower And Torque Data.

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Compare the Subaru WRX Horsepower And Torque Side-By-Side by Year

2019 vs. 2024

2016 vs. 2021

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2023 vs. 2018