The Amuza "Grand Chauffeur". Built in by the Japanese in Perth. Based on a Ford Falcon.
http://www.limousine-ace.com/english...fs2/index.html
Can't say it looks good, but nobody's going to be complaining when it's got an interior like that!
(I apologise for the lame photos - if someone can find any in better resolution, please post 'em)