Subaru’s mighty flagship sports car, the WRX STI, is destined for a major upgrade come 2021. Sources close to the Japanese automaker tell us that the next generation WRX STI will employ an all ...

With all of those gradually-improving power-bumped special edition Subaru WRX STI models out of the way now, the next step is the upcoming next-gen 2021 Subaru WRX STI which will reportedly get a ...

Subaru will unveil the high-performance WRX STI in mid-2022, according to Japanese website Goo-net, powered by a turbocharged 2.4-litre 'FA24' four-cylinder engine producing around 260kW.

The 2022 Subaru WRX STI for the U.S. is expected to downgrade to a 2.4-liter engine, but it'll be more powerful than the outgoing EJ25 ...

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

A Subaru Impreza WRX STI unlike any other is currently coming to life in Ontario, Canada and is shaping up to be one of the most remarkable engine swap projects we’ve seen in quite some time ...

Whereas the standard WRX gets a 2.0L turbo engine, the STI version gets a larger 2.5L engine producing more power. The official power rating for the 2015 WRX STI is 305hp.

Subaru WRX STI tested in the US New rivals include Golf R, Focus RS Is it a car still worthy of consideration? America suffered sizeable turbo lag with its launch of the Subaru Impreza Turbo ...

This Buyer's Guide showcases some of the very best products from the most respected manufacturers for your 2002-2008 Subaru WRX/STi. Check it all out in Turbo & High-Tech Performance.

Blitz built out their Subaru WRX STi with twin-turbos. - Turbo Magazine ...