WG released a new video promoting the Battle Pass: https://www.youtube.com/watch?v=ke9GZfI-a4o and in the end they are hinting towards a new tank. At the end they posted a little teaser:
The environment looks European, and the shape of the tank resembles the Char Murat, so I think it will be this: https://tanks.gg/tank/char-murat/model?vm=visual
What do you think?