While the Subaru WRX STI was available at dealerships for quite some time, it was also tearing it up at rally competitions.

Japanese market WRXs are now available in base GT-H EX grade with turbocharged engine ... tS (Tuned by STI) package with upgraded suspension, brakes, and graphics. There’s a Subaru WRX tS ...

New "sporty models" are said to be in the works, but Subaru will lean on electrification to overcome emissions restrictions.

Introduced in 1984 and based on Suzuki’s G10 engine ... Domestic Market 2004 Impreza WRX STI and features 300 horsepower and 300 lb-ft of torque. While Subaru is known for its four-cylinder ...

What happens when the mad scientists in Subaru’s STI performance division get ahold of the company’s purest, lightest, razor-sharp sports car? Do they add a turbo, or a bunch more power? Well, errr, ...

After the best part of a quarter of a century, the fast Subaru ... engine and transmission have been left unchanged, it’s no surprise to find the final edition is no faster than the standard STi.

Can you imagine being a fly on the wall in the design-brief room at Subaru when the order ... turbocharged 2-litre boxer engine from last year’s Japan-only STI S204 limited edition.