The new Legacy in Japan has the new H6 motor with 240hp. It is coming to Australia in 2004 but I don't know about the US. Some have compared it favourably with the BMW 330. I have driven the new Outback H6 with the 240hp motor with the 5 speed tiptronic auto and its a screamer!
Also the GT Legacy 2.5turbo is supposed to be going to the US with 250hp.