Psyonix just unveiled info for a new Rocket League update.
Starbase ARC is a space themed update and it will be available for download early next week. There will be a new arena along with an ew premium battle car. The Vulcan will cost $1.99. Starbase ARC pays homage to ARC Squadron from Psyonix on mobile. This update will also include custom training mode. On Steam, there will be Steam Workshop support for Unreal Engine 3 SDK users allowing them to create custom levels.
Rocket League is available on PlayStation 4, Xbox One, and PC. Starbase ARC will be available on December 7.
Source: God is Geek