The Sims 4 is now available to pre-order on Origin. The game has two versions available which consists of the Limited Edition and the Digital Deluxe.
The Limited Edition comes with the Life of the Party digital content, and is the only version available as a physical copy. The digital deluxe comes with the same content along with the Up All Night digital content, digital soundtrack and Origin exclusive content.
I have personally ordered The Sims 4 Limited Edition as I prefer having a physical copy of my games.