I don't think that's exactly fair. I myself said Impreza first, so I think I should get the turn. Granted, I don't really care, but I don't think the way you did it is fair. (Ha! That rhymes! )
Oh, and - if you want me to be really picky, there is no Impreza WRX in GT4. Only the STis are in the game, not the less-powerful STi.