We sold the car earlier this year to a customer in england who will ship it to australia, and have parted it out and send it as spare parts.
Very, very old trick, customs are not that stupid. Especially with such a universally recognisable car. Penalties are extremely severe to say the least. If somebody is stupid enough to try it, perhaps open discussion of it on a public forum with identifying information might make them think twice. I know of at least one ATO employee who is an F-Chat member.