New Subaru Wrx Sti 2025. The engine has been upgraded to produce 296 hp, combined with a sharper. The new wrx sti is rumored to deliver over 400 horsepower from a 2.4l turbocharged boxer engine, likely paired with subaru’s symmetrical awd system and a 6.

The new sti doesn’t offer a manual, and its engine is expected to make. Meet the new 2025 subaru wrx ts.