I have driven both the R32 GTR and the R33 GTR.....
Like most guys have said, R32 GTR's feel more like a race car, being more compact and slightly lighter, but I reckon the GTR has the looks, I love those curves.....Interior on both is a bit plain but I prefer the R33 one...Also better ATTESSA system and brembos on the R33 made it the choice for me.....