Few facelifts have generated quite as much interest - or should that be consternation - as the new look for the Impreza. Subaru has been determinedly grafting its new corporate nose onto all its models, one by one. After a couple of wrong turns with the B11S show car and new US-market B9 Tribeca, the relief is that the Impreza's treatment has turned out more cohesive and balanced, although many members of the WRX fanbase might not agree.