22kwh battery for 160km range

This seems extremely low for even an EV car at under 8km/kwh. Ebikes can often do 100km/kwh at 32kmh speed. Aptera design can do 16km/kwh with double the battery (and weight of battery). Citroen Ami would be a heavier vehicle, cheaper for being much simpler, and gets 14km/kwh with 1/4 of the battery (but 45kmh top speed). Very surprising their range is that low, and no way it should be.

Covered bikes add a lot of weight and expense, as does tilting. Covered bikes increase drag as well, and reduce range. Most designs will rattle if not "over weighted". Still a roof would allow better weather resistance to outdoor parking. Could hold solar

I still like a pedal system for both speed control and maintaining low speed power contributions with exercise. 70lbs and 30kmh is a limit to where useful contribution can be made, and a winner in this category is going to be something much lighter meant for bike speeds instead of car/motorcycle speeds.