To give it the full name....
Subaru Impreza WRX STi WR1 ! LOL..... Better known as the WR1.
It's no 372 of 500 made to celebrate Petter Solberg winning the WRC in 2003. A "normal" STi sent to Prodrive for a fair bit of fettling.
320 BHP, 310 torques, 1300kg (I think), Prodrive engine re-map, full Prodrive suspension, Prodrive exhaust system. 18inch wheels carrying 225 45 tyres that also are a bit sticky <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />