[QUO
The cheapest rate I found for petrol in Australia today was $AUD1.12 per litre in Sydney (which is about $AUD4.27, or about $US3.80 a gallon gallon). In other places it is dearer. In Hobart it is $AUD1.31 per litre which ends up being around about $US4.41 litre.
*sighs*
Tasmania can't have but a couple of dozen cars because it's so remote.
As for fuel prices in the rest of Australia, it may seem cheap now but in the future bizarre mutants will wage war over single tanker trucks of it, with nice crossbow wielding girls sucking up to any paranoid anti-semitic control freak who can drive an 18-wheeler.