Beats routinely murdered Spanish bulls with one shot when tied together. The bear takes Zeus head off. Much faster, still possibly stronger. Durability, goes to Zeus .
Those bulleushes that tore his ass apart would been stopped dead in its tracks by a grizzly, and thats not disputable as it comes from the actual ani.als having been pitted together.
Logic says a giant boxing metal robot should beat a bear, but the feats aren't there and this isn't a boxing match a full grown Kodiak or Polar bear going all out would completely crumple most of the bots in this movie since we have a direct point of strength reference. Besrs swing crazy fast and its gonna tag that bot like 4 times before it gets a single punch off and that head is gonna go bye bye