

I’m good at finding sources, not citing them properly.
I used to work at a university traffic research unit. I tried making a pedal-electric car but failed.
Luckily we have Podbike: (I like it, but the price)
They should invest more in design for manufacturability to improve quality-per-price ratio.
See how Japan handles that problem: https://www.dailymotion.com/video/x7ltkiq (jump to 19:42)