The average price of unleaded petrol in Australia fell by 0.8¢ to 122.6¢ a litre nationally in the week ending July 23, according to the Australian Institute of Petroleum’s Weekly Petrol Prices report.
The average national weekly metropolitan retail price fell by 1¢ to 121.3¢ a litre, with the regional price falling 0.3¢ to 125.1¢ a litre.
The most expensive fuel in the country was in Tasmania at 136.5¢ a litre, followed by the Northern Territory (133.1¢), Queensland (127.9¢), Victoria (123.1¢), Western Australia (122¢), NSW/ACT (120.5¢) and South Australia (112.2¢).
Of the major cities, Adelaide offered the cheapest fuel for the week at 108¢ a litre, followed by Sydney (118.3¢), Perth (119.7¢), Melbourne (122.4¢), Brisbane (128.3¢), Canberra (129¢), Darwin (130.6¢) and Hobart (136.5¢).