Comparatively, it takes me about 20 watt hours to 40 watt hours per mile to get around in hilly Seattle at a cruising speed of 20mph to 30mph. Heavy cargo & to

Comparatively, it takes me about 20 watt hours to 40 watt hours per mile to get around in hilly Seattle at a cruising speed of 20mph to 30mph. Heavy cargo & towing can push my power usage up to 50 watt hours per mile. Note that all numbers are based on no pedaling.