From another thread, let's see what we can do to help, eh?:

Subject: Lyrics Wanted
From: Lindswidder - PM
Date: 06 Apr 04 - 03:59 AM

...

I'm also trying to find lyrics of a song in which a group of Australians are describing their cars, I think it's from the 1970s, and includes references to Newcastle, a Milk Bar, and a car with "Double Overhead Door Knobs"

Any help would be gratefully received