Here’s the first official video of the 2008 Impreza WRX STi that was revealed at the 2007 Tokyo Motor Show in mid-October (see pics here). The car viewed here is the Japanese market version which is fitted with a turbocharged 2.0-liter boxer engine producing 304 Hp. In Europe, the U.S. and other markets, the STi will be powered by revised version of the current 2.5-liter Turbo boxer unit delivering 296 Hp.