Could be an early m10 booker prototype/demonstrator.
If you look up SI & Another episode, you find out that it is the tank sergeant booker commanded and if this isn’t some outright photoshop masterpiece, it’s most likely related.
Increase your Google-fu skills to at least get a jump off point to ask for more help with my friend.
It’s a mockup / concept configuration for the RCV-H with a 120 mm gun, meant to be a ‘robotic tank.’ I believe this picture was taken at Detroit Arsenal in 2023.
Ummm… Imma take a swing at it and say… Honda fit… :)
What name tank
It doesn’t really have one since it’s just a mockup for an RCV-H configuration.
It will show up if you google M1E3 but that also shows the AbramsX, maybe a concept/contender for it