Grand Prix Karting tracks are F1 tracks with the layout of the original F1 track but the size, look and feel of real world karttracks.
And don't forget the unique tunnel for the pit exit. It has almost all buildings from the real track including the harbor with yachts, the famous hotel with track view and Ferrari World. This is a (fictional) karting version of the 2021 layout of the Abu Dhabi Yas Marina Circuit including the new banked turn, tailor made for Formula Student. It is one of the most expensive F1 tracks in the world and looks like a real world conversion from a modern karting complex to a F1 track with additional layouts.