Subaru confirmed it wouldn't be making an STI version of its latest WRX model when it was released, and this is the real reason why.

The most interesting exhibit is the Subaru WRX S4 STI Sport♯ prototype which previews a special edition of the performance sedan with handling upgrades.

Packing a heavily tuned boxer engine and race-inspired aerodynamics, the new STI has the 416hp AMG A45 S clearly in its sights.

Subaru has presented three striking STI concepts at the Tokyo Auto Salon based around the new WRX S4, BRZ, and Levorg.

This piece covers the story and current used values of the 2021 Subaru WRX STI, the last of the brand's long-running performance sedans. All data used came from reputable providers.

Subaru already offers various WRX S4 STI Sport models in Japan. These are milder STI Sport versions featuring some performance upgrades, though they lack the additional power found in previous ...