I saw an article awhile back talking about the official introduction of the "R" type koup and it had this logo on it. It also had a really sexy interior. it was a green and black model much like that one.
well i cant find the article but if i do i will post it here.
I found images that were in the article. Now that i think about it. It was in the concept stages still in the article. if you look close in the second picture you can see the same logo scaled down. I found a better picture where you could see it clear as day but cant find it again.