(It says "claims a range of 170 miles (273 km) from its 15.4 kWh battery pack", which implies consumption of about 55 watt-hours per km travelled, though that'd be variable depending on speed and conditions)
If I had one of these, I could get to town, get to a train station, without a car. I could carry one child, which is worse than a car, but the energy consumption is a 3-4× lower than a car. If train stations had swappable batteries, that would be ideal, but I don't see that coming any time soon.