Can you cast heavier votes? Like a protonvote which is two upvotes and a downvote.

...said Ripley to the android Bishop.

The safety requirement would be an interesting challenge. Try to keep overall dimensions as similar as possible to the old Kei platform, but able to not simply crumple like a tin can when in a collision with a newer, heavier vehicle. Would likely need to be a little bigger to make this work.