Yes, it isn't even special at all.

https://www.amazon.com/window-cleaning-robot/s?k=window+clea...

Fan cars are pretty old. From that perspective, the driving upside down part is "less impressive" but screw it, still cool.

I want to see it on a track going all out, but something about what they decided to focus on tells me nobody gives a damn about this actually doing anything performance car related.