Photo: GTHO / Wikimedia Commons (CC0)
Supercars hasn’t published its 2027 calendar. What it has done, over roughly a month, is lock in the pieces that matter most, and the order they arrived in tells you more than the final schedule will.
Here is what is confirmed. The Formula 1 Australian Grand Prix at Albert Park is set for April 1-4, 2027, and Supercars’ own site treats that as the first fixed point of its calendar. The reimagined Adelaide Parklands circuit hosts its first MotoGP round on November 12-14, with the Supercars Grand Final to follow; Supercars says that is likely to be November 25-28, but the date is not confirmed. And on Friday, October 16, the Victorian Government announced that Phillip Island is back on a five-year deal covering 2027 to 2031 as a Finals round, the first Supercars visit since 2019.
My argument: the Phillip Island deal is the most consequential of those three, because of what it implies about a seat that already has an occupant.

The seat Phillip Island is walking into
This year’s Finals are a three-stage knockout. Ten drivers started at the Gold Coast, three were cut, and seven carried on to Sandown. Sandown narrows the field again, and the Adelaide Grand Final settles the title. Supercars’ own preview of the Phillip Island deal describes the new round as likely to be the one that cuts seven drivers to four ahead of the Adelaide decider.
That is the job Sandown does as the semi-final this year. Neither Supercars’ announcement nor the Victorian Government’s release says whether Sandown keeps a Finals role, drops back into the regular season, or leaves the calendar. The Gold Coast’s 2027 slot is not addressed either. Until the calendar lands, the honest read is that Phillip Island has been handed a job, and nobody has said who is giving theirs up.
The calendar is being built from venue deals
Look at how each fixture arrived. Albert Park came with Formula 1’s calendar. Adelaide’s date is tied to MotoGP, and the two events will share temporary infrastructure, which helps explain why its dates are firm before everyone else’s. Phillip Island arrived as a state government announcement, delivered by the Minister for Major Events alongside Tickford Racing and Walkinshaw TWG Racing, with the Australian Grand Prix Corporation helping to support and promote the revived event.
That is my interpretation, not an official position: Supercars is assembling its most valuable stretch of the season from venue deals first and sporting logic second. There is a real upside. Five years at Phillip Island is stability that a title-deciding round needs. The cost is that the people deciding where the Finals go are the ones writing the cheques, and a venue’s willingness to underwrite an event is not the same as its suitability for cutting a title field.
Nobody has raced a Gen3 car there
Here is the angle a calendar recap misses. Supercars last raced at Phillip Island in 2019, and the Gen3 cars arrived in 2023. No Gen3 Supercar has turned a competitive lap at the track, let alone in a round where seven championship contenders are fighting to stay alive. Sandown is a short, tight circuit; Phillip Island is longer and faster. Different demands on tyres, fuel and car balance can reorder who looks strong going into the cut.
The format matters just as much. Supercars says the revived event will carry the Phillip Island 500 name, but the final format has not been announced. We already saw how thin the margins are this season, when two Camaros pitting late for fuel at Surfers Paradise decided the last Finals seat. Put a longer race on a fast, unfamiliar track and fuel and tyre strategy become even bigger levers.

What to watch for when the calendar lands
First, Sandown. If it keeps a Finals slot, Phillip Island is adding a stage rather than replacing one, and the Finals get longer. If it does not, expect a conversation about what the semi-final should look like, including the team-order tactics that already shape the cut, as seen when Triple Eight wanted Ryan Wood in the Sandown semi-final. Second, the Phillip Island 500 format and date, and how the gap to Adelaide shapes the run-in. Third, the grid itself: the driver market is still moving, as the GM driver swap and PremiAir’s 2027 line-up showed.
Supercars has said the full calendar will come “in due course”. The Finals map is already drawn in pencil, and the interesting question is which track gets rubbed out.
Lead image: Cameron Waters’ Ford Mustang at the 2019 Adelaide 500. Photo: GTHO / Wikimedia Commons (CC0).