While Subaru-fans in North America love the STI-tuned Impreza WRX, they are deprived of other STI cars offered in Suby’s home-market of Japan. One such model is the STI-tuned Legacy Wagon ...

First it was the Subaru BRZ ... of upgrades from STI with suspension and aesthetic changes as well as a retuned ECU. Enhancements include Brembo front and rear brakes, an STI-tuned suspension ...

The 2005 Subaru Legacy Tuned by STI was developed by the brand's performance division to deliver the best combination of comfort and performance in a more attractive package. The appearance wasn't ...

Subaru has made some iconic rally-inspired cars over the years, and while they're no drag racers, these models can achieve ...

Mercedes-Benz has AMG, BMW has the M division and Subaru has STI ... Impreza than hyped up Legacy and as such has become a sort of cult hero in its own right. The ‘Tuned By STI’ model was ...

tS stands for "Tuned by STI" and we last saw the crew at Subaru Tecnica International apply wrenches to the Legacy. The resulting Legacy B4 2.5GT tS had us drooling and we expect the WRX STI tS to ...

Tokyo, November 25, 2014 - Subaru Tecnica International Inc. (STI)*1 today announced the release of the Subaru "Forester tS", which goes on sale on November 25 through Subaru dealerships in Japan.

For 2025, Subaru turns up the heat even more, as the TR is being replaced by the WRX tS, short for "tuned by STI", words that should warm the heart of any hot-blooded enthusiast. It features ...

A whole new sub-brand, tS stands for ‘tuned by STI’, and the first example of this new line-up is the just-launched Legacy 2.5GT ... But all is not lost. One Subaru insider revealed that ...

and the well-tuned suspension delivers a supple ride with agility. Its steering is sharp, but more demanding cornering elicits a bit too much body lean for a sports sedan. The STi is more powerful ...

For the first time, the tS (which stands for "tuned by STI") badge is applied to the all-wheel-drive WRX. To arrive here, Subaru equips the tS with the WRX TR's meaty Brembo brakes, which feature ...