Well done, and it's good thing you did, because they haven't completely removed that requirement.
From their website:
To clarify some recent reports, VicRoads has not lifted the ban on P Platers driving turbo cars. It has only been lifted for turbo powered vehicles with a power-to-mass ratio of less than 130 kilowatts per tonne, and the manufacturer has placed the power-to-mass ratio on the build plate.
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