I'm Machine Enough: Achievement STEAM of Wolfenstein 2: The New Colossus

The Panzerhund ride takes place right after recruiting Horton's Group (story trophy 'Sermons and Moonshine'). In the next section you will be sitting on a Panzerhund.
Set the difficulty to 'Bring 'em On!' and rush through the level, completely ignoring the enemies. Make sure you don't walk into enemies as the Panzerhund will crush them.