It turns out it's ridiculously difficult to drive an open hillclimb special indoors. Well, it's ridiculously sideways, at least.

This is an Osella BMW PA20/S with Thomas Rössler sliding around the 2011 Essen Motorshow, giving dorifto taxi rides in his passenger seat. Remind us to give Team Rennsport Rössler a guten tag next time we're in the Fatherland.