Another Australian toy manufacturer is Strong Product Toys which were apparently based in Sydney (need to confirm) and they made a range of diecast model rail accessories, a cast OO scale level crossing is one I am aware of, as well as the coupe sedan that is in my collection.
The only model I have acquired is a sedan that has been restored in a colour close to the paint that was remaining on the model when I got it. Hopefully that paint was actually original.
A restored two seat long nose coupe. Wheels and axles are retained by the covered wheel arches.
Not sure what prototype it is meant to reflect, but it is a 1950's or even 1940's style.
Strong Product is the brand on the underside casting.
The paint was matched to a remnant of paint that was on the model. It may not be the original colour.