2.5L Turbo Sedan Spec C

The 2.5L Turbo Sedan Spec C was introduced in 2007 and represents a more performance-focused variant of the WRX STI. It features a lightweight chassis and a tuned 2.5L turbocharged flat-four engine producing 300 hp. The Spec C variant is equipped with a revised suspension system for enhanced handling on track and rally stages. It was primarily targeted at motorsport enthusiasts and is recognized for its racing pedigree.