[5] Blanchard Racing Team announced they would run a Super2 program for the first time in 2023, in preparation for expanding to a second car in the Supercars Championship.
[7] Matt Stone Racing withdrew from the Super2 Series, in order to focus resources on their Supercars program.
[10] Matt Chahda Motorsport switched from a Ford FG X Falcon to an ex-Brad Jones Racing ZB Commodore.
[12] He is joined by 2020 Porsche Carrera Cup Australia champion Cooper Murray and Australian Formula Ford Championship driver Jordyn Sinni.
[7] Zach Bates graduated from the Toyota 86 Racing Series to join Walkinshaw Andretti United.