Is the Nissan 240sx illegal in Australia?

The Nissan 240SX is not inherently illegal in Australia, but its importation and registration depend on compliance with local vehicle regulations and standards. Since the 240SX was never officially sold in Australia, it may require modifications to meet safety and emissions requirements before it can be registered. Additionally, individual states may have their own rules regarding the importation of vehicles. It's essential for potential owners to check with local authorities for specific regulations.