Information about the technical content of the new WRX STI is still kept secret, but in all likelihood, the 2-liter turbocharged boxer engine used in the new-generation WRX sedan will be subjected to even greater boosting, and its power will exceed 300 hp. On the regular Subaru WRX, this engine produces 268 hp.
From the WRX, the STI differs with a new aerodynamic body kit and gold alloy wheels. The old version of the Subaru WRX STI is equipped with a 2.5-liter turbocharged four-cylinder engine producing 300 hp and can accelerate from standstill to 100 km/h in 5.2 seconds with a manual transmission and in 6 seconds with a classic automatic.
