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 ...

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 ...

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 ...