Subaru has unveiled two new STI concept models and confirmed that their path to production will depend heavily on fan ...

Subaru asks enthusiasts to decide the future of its iconic STI performance brand, choosing between a traditional turbocharged ...

Subaru could still build a new STI model, if customer demand is there. What that car ultimately looks like could be up to you ...

View post: 2025 Nissan Ariya vs 2025 Ford Mustang Mach-E: Which Is the Better Buy? STI sharpens the flagship WRX S4 STI Sport for the Japanese market with three new race-bred components and a quieter ...

Explore how boxer engines really work, why they’re not just “flat” engines, and how Porsche and Subaru kept a 120-year-old ...

Subaru's WRX STI platform retires itself from creating its gas-powered Boxer configuration engine for the current lineup of the Japanese car company. The STI is famous for being the performance ...

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 ...

It’s still not known if the all-new WRX STI will arrive for the 2021 or 2022 model year, but sources close to Subaru are suggesting a different powerplant for the rally-bred sedan. The four-cylinder ...

Subaru's motorsport department and in-house tuner, STI, will use next month's 2019 Tokyo Auto Salon to show off a handful of concept cars, one of which will be a Forester concept packing a number of ...

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-new 2.4 ...

The new WRX STI will employ an aero package heavily influenced by Subaru's multiple class-winning race cars from the Nurburgring 24-hours, like this 2020 STI entry. What does a new WRX mean? It means ...