That car is the Performante. After 15 years of Porsches, got bored with the aesthetics both inside and out but equally importantly, the driving experience just lacked the excitement inherent in a super car. The GT2/RS seems to be a track weapon, but it still looks like a 911 Turbo with a hideous wing and lots of stripes....and what car would that be?
a Performante and then a 350 HP supercharger would make that happen. It could probably be done with an ESS and that Whipple 2.9 blower they use, but you'd need to do something about the fuel system at that level, because after about 200 HP over stock, it's apparently maxxed out.
Either that or a UGG, but I'm not a Turbo fan with regards to aftermarket Turbocharging..