Mafia 4 upcoming production game play just got leaked and this game was running on the latest Unreal Engine 5.2. Recently, one of the guys at Hanger 13 shared some information about their upcoming Mafia game. This is what he said in the interview:

QuoteI'm happy to confirm we've started work on an all-new Mafia project! While it's a few years away and we can't share anything more right now, we're really excited to keep working on this beloved franchise and to entertain our players with new stories.

It was pretty much confirmed that the latest Mafia game is in development and another leak stated that we will be playing as Don Salieri and the game will be set in Sicily. 

There is this brand new leaked game play that's surfacing across the internet and a lot of people are believing that this could be the new Mafia 4 footage. It's early footage and it looks incredible. Some people pointed out that the car's plate shows "Texas" on it but it is being speculated that this could just be a placeholder.

Rumors are always exciting but we can confirm that Mafia 4 is being developed. As to the "leaked footage" goes, it looks great but we can't 100% confirm it is from the new Mafia 4 game.