Super GT 2027 calendar confirmed with eight rounds and Suzuka 1000km return

The inclusion of the Intercontinental GT Challenge Suzuka 1000km as a special event is the headline detail here — it brings an international dimension back to the calendar while being scoped specifically to GT300, which tells you something about where the organisers see cross-series appeal sitting. Eight rounds across seven venues suggests at least one venue hosts a double-header, a format Super GT has used to manage both commercial and competitive balance. Publishing a calendar this far out signals the GTA is working to give manufacturers and teams the planning horizon they need, particularly relevant as the series navigates its own technical evolution.