Steel Horse said:The German villain uses a vehicle based on the Mark VIII in Indiana Jones and the Last Crusade. This was constructed for the film using a tracked excavator. The main external difference was that a turret was added. Even though you got the name of the movie wrong, I'd give it to you. I am not sure if it is exactly based on the Mark VIII either, but its from that family of tanks.
Damn it, wrote down the wrong title. I found this clip of it: http://www.youtube.com/watch?v=nRf4fn2luXg
I'll let the OP decide who gets it though.