The left one is a T-34 hull with a Tiger 1 turret
technically it's what they used for the Tiger 1 tank in saving Private Ryan since there's really only 1 working Tiger tank in the whole world. They had to add other stuff to make the hull look semi-convincing though. I've never seen the movie...
The right one is exactly the opposite. Tiger 1 hull with T-34 (76) turret.
