The Subaru Legacy tS (tuned by STI) was a limited-edition, performance-oriented version of the Legacy sedan and wagon, released in Japan starting in 2010. It featured handling enhancements like Bilstein inverted struts and a flexible tower bar, a sportier appearance with a body kit and 18-inch wheels, and an upgraded interior with STI branding and Alcantara seats. It was powered by a 2.5-liter turbocharged engine, with one version producing 282 horsepower.