Well bikes in SA had different bodies too, even though they were the same model. That one screen in my last post looks like Streetfighter too but maybe it's the old-bodied FCR 900 (not the newer looking superbike).
Edit: Ash, yes! Believe it or not, I was also thinking that too, but in GTA III (which takes place after LCS of course) it was back as the boxy el cheapo economy piece. But I would go on ahead and say that's the Manana and not that red car that's on the vehicle page now.
Bobcat - Looks like the same one as the "rear shot", but this one is taken from the front.
Savanna or Blade