It's not a GT-R. Looks like a GTS-t or maybe a GTS25.
Look for the '91 GTS-t type-M or '91 GTS25 type-S in the UCD.
It's a pretty awful movie. There's a couple of R32s in the game, but alas, no gurning yuppies.
They call it a GTR in the film xD
They say a lot of things in films.
But after watching it again i can only say that it's a R32 Skyline.
It has a GT-R grille but it has GTS25 foglights. It also appears to be RWD.
Did the R32 GT-R have a switchable center diff?