driving nude

No Australian state has a road rule specifically prohibiting driving while nude, but all states have laws pertaining to public indecency, so definitely do not cruise up to the McDonald's drive-through in the buff.

Much like the other Australian states, there are no specific rules against driving while nude in South Australia, but there are penalties for indecent behaviour, which includes exposing oneself in a public place. The maximum penalty for this behaviour in South Australia is a $1250 fine or three months imprisonment.