Stop the press! The first official teaser picture of the highly anticipated 2008 Subaru Impreza WRX STi just fell into our hands this morning catching us totally by surprise. We’re still waiting for the official release to get all the juicy details but for now we can tell you that the 2008 Impreza STi which will debut next month at the Tokyo Show, will be equipped with a 300 Hp turbocharged boxer engine. Despite the fact that this is just a teaser image shot from above, the bulgy fenders and the hood scoop leave no doubt that the STi will be quite more aggressive than its highly critiqued WRX spouse. More to come later on the day.