^^^ Yep that the Nissan Sports Concept. It'll be shown at the New York Motor Show (thats is the US peeps) on the 25th of this month. Theres absolutely no mention of drivetrain or engine at this stage, and to be honest, I don't think Nissan will reveal anything about that at New York either. I mean, Nissan Japan press release said "it's like a vehicle that appears in video games... with a 'reception desk' rear spoiler, 20 inch wheels and large fenders all with a cool appearance..." <--- omg, I think they've lost the plot.
Btw, the guy from Fresh Alloy (the perpetuators of R35 hehehe) said that he's holding his breath for a VVL engine (??)... eeeerm, VVL engines have been a staple of the Nissan line up since the mid-90's, I'm pretty sure - for 2006/7 - this car'll have some crazy new valve tech like ZZQ-II or something... or no valves at all lol