The category is managed by TA2 Racing Australia, and sanctioned by the Australian Auto Sport Alliance.

The category ownership, along with the distribution and parts business, was sold to a group of long-standing series competitors in 2024.

[2] The category was established after driver and businessman Peter Robinson imported a Howe Racing Enterprises TA2-spec vehicle, with the intention of competing in a Queensland state-based sports sedan series.

In 2023 and 2024, one “enduro round” per season was held featuring a race of approximately one hour in length, with the option of a co-driver.

[8] The series is covered by specialist motor racing publications including Auto Action and SpeedCafe.