Completed enemy for a personal project. Tried to fix the taxi grille a bit, but nothing seemed to make it look right; I guess next time I'll stick to drawing each frame individually instead of just cutting up a single picture 
Also it's kind of BS that the steam edition of Crazy Taxi doesn't have the Offspring on the OST. I mean seriously what's up with that?
-Huginn | 
Thanks for the replies everyone! I'll be sure to post a link to the project when it's done!
@Inphy Yeah, someone had mentioned splitting it up more before, but I misinterpereted the advice and split the rear end of the car instead of the front grille (it helped with the overall animation, but not in the way intended
). I'll keep that in mind for the future, though!
@Friend I just don't get it. I have to run the real OST in the background with the in-game music muted. SEGAs' soundtracks are like, the best part of their games! Why they couldn't chuck a few thousand dollars at The Offspring & Bad Religion (who are probably in need of some income anyways considering how irrelevant they are now) to get those tracks onto the port!? They did the same thing with Jet Grind Radio, too!