Subaru WRX STI has confirmed that 2015 will be unveiled at the Detroit Auto Show 2014 this month.
Until now, the Japanese manufacturer refused to give any details, but the latest report shows that the all-new WRX STI will still use a 4-cylinder boxer engine 2.5-liter turbo, with a power of about 300 hp and 290 lb-ft of torque. Subaru has not released photos of the actual car, but it did not seem to be much of the rendering below.
