[estomagordo]

If the features are nearly useless, like for instance an electric motor, then we can simply assign a very low weight to them when comparing.

[dpatterbee]

I would say a motor is remarkably useful feature on a transportation device.

[oblio]

Are you saying that the specific electric motor used by VanMoof is useless? If so, under what circumstances? Always, or just on steep slopes or at high speed?