Thanks for your answers. There´s a little more to think about
Are the wicked 4wd (the Mitsubishi delica) any good off the roads?
We are not experienced outbackdrivers (due to the fact that we don´t have anything like that in DK), but want to lern. The only rearly off the roads we will be are the Gibb River Road on our trip fra Darwin to Perth - Are The gibb no go for unexperienced outbackdrivers? We are thinking about taking a course in 4wd driving before taking off.
If we are going to buy a vehicle we might consider to have tent airmatresses ect. to put up insteead of building a camper, but what are the normal costs of having a car i Australia? I have had my own car for 5 years and have had drivers licence for 14 years if that have anything to say.
From Perth was the plan to go to Sydney by train, but if we have our own car it might be smarter to drive ourselves (specially if it is better to sell your car in the Sydney area.
Any advises would be appriciated