No I don't believe so, but have a look on the revenue website to confirm.
You may be able to avail of the Australian equivalent of the Irish VRT/imprt duty exemption for transfer of residence, if there is such a thing, if you meet the criteria.
You may be better off selling it before you go, to be honest, I think it's expensive and time-consuming to ship a car out there. A work colleague in the UK has an Audi S6 and he said to me that it's marginal on cost to export it to Oz, the main benefit to him is that he's had it since new so he knows the history.
SSE