Based on the JDM-spec WRX S4 STI Sport R EX, the Japan special has had its 2.4-liter turbocharged gasoline engine massaged for more power. It now makes 296 hp and 277 lb-ft (375 Nm) of torque ...

The same applies to the S210, which is based on the Subaru WRX S4 STI Sport R EX but features a number of changes inspired by the WRX NBR Challenge race car that competes at the Nurburgring 24 ...

Please use care in your use of the information provided. The 2021 Subaru WRX STI 6MT is equipped with a[n]Gasoline 2.5L H-4 engine that can produce up to 310 hp @ 6000 rpm horsepower and a maximum ...