There are not many model Passats out there which are available in Australia, I have found. Especially from the early models. The ones I have, I have found on Ebay, mostly Ebay UK and Germany.
This one is the closest to Frank so far, a red Conrad model:
Headlights aren't quite right though.
Pretty cool, huh?
It was made in West Germany, so I assume it came out around the time the B2 was around.