Comparison between the R-Rated-tape from Artisan and the Unrated-tape from Vestron.

Times refer to the Unrated version.

33.30
China can be seen longer.
2 sec

34.28
Slushier sound effect when the vampire takes an `hors d'oeuvre`.
no time difference

35.57
The head falling apart is shown a few frames longer.
0,5 sec

36.25
When China stakes the vampires the R-Rated version switches between close ups of her driving in the plugs and close ups of the vampires. The Unrated version only shows a few of those scenes. Therefor we see blood splattering everybody and on the wall. This results in a time difference of:
1.5 sec

36.32
Two shots are missing: one of China being sprayed with champagne and a close up of the vampire's stomach with the bottles sticking out of it.
2.5 sec

36.38
The shot of the champagne running out of the female vampire's mouth is slightly longer. She shows her teeth once again.
0.5 sec

36.40
We see the vampire dying.
1.5 sec