WRX STI

The WRX STI was a high-performance variant introduced alongside the WRX in 2015. It features a 2.5L turbocharged flat-four engine producing 310 horsepower, paired with a 6-speed manual transmission and advanced all-wheel drive system. Known for its rally heritage, the STI variant offered significant performance enhancements, including a sportier suspension setup and exclusive performance features, making it a favorite among enthusiasts.