It does 160 dmg on penetration, as any other tank and 80 dmg on deflection, 80 more then any other tank.
It also have pretty decent penetration, high enough to pen all med tanks reliably except ez8.
It beats by a long shot dozer sherman in AT while having better AoE for AI.
The two things people can complain about here is armor OR range and pathing.
Brummber doesn't get half the credit it deserves.
yeah, the brummbar is a entirely viable option against infantry spam and a medium tank or two. you have to be a bit careful but they're entirely capable of fighting the stock mediums with a bit of back up. doesn't do well against TDs for heavies though, which isn't surprising.