Hey, anybody knows the performance of a modern 1000cc sportsbike - top speed 300kmh+, 0-100 in maybe 3sec, 1/4 mile in low 10's - hell, anybody wants to buy my one for what I bought it for 2 years ago, anybody.
Yeah, thought so, same story will be a GT-R. Plus, all the hype has already died down, now its just another car, awesome, but still its just a car.
This topic can actually extend a bit and discuss the issue where a perceived Euro cars maintain their value much better than Japs - hmmmm, I wouldn't wanna be an owner of that 2 year old RS-4 on carsales: 165K + orc when new, now he has it advertised for 105K. Damn, even excluding ORC costs that is a whopping 36% loss in 2 years.
Or something more comparable to a GT-R: 911 GT2, 8 years old, price when new was 400-450K I think, now its advertised for 225K. Ouch. Still better than RS4, but 50% loss in 8 years, damn.
Biggest difference between these two examples and the R35 GT-R is that these vehicles remained stock, and with poser businessman they also still have a name/brand appeal.
You could somehow conclude that a stock, ADM in good condition should not lose more than 35% in 2-3 years time. You'd hope. Still, looks like one of the posters earlier was right: sub 100K doesn't look so crazy now.