Cod WWII is 44GB, but 80Gb is recommended because of the updates, just like BO3, it took 100 GB of space and the base game without the updates is ~40GB : r/WWII
Call Of Duty WWII - PS4 (S) - Easy Games & Hobbies
The new update is 5.087gb large. : r/WWII
You Can Download 'Call of Duty: WW2' On Xbox One, PS4 And PC Right Now, But File Size Varies
Call of Duty WW2 PS4 release date LIVE: Game unlocked after BIG update but there's a catch - Daily Star
Call of Duty: WW2 PC Open Beta Pre-Load Now Live
Amazon.com: Call of Duty: WWII (PS4) : Video Games