As an EVA's Rider, I can give you some data (not much cause i have it for about 5 days now

)
for commutin, I ride on highway / road / city with a sporty/Cruising riding type and i'm using about one percent per Km (always in sport mode)
That's about 10 kWh/100km for a road trip riding style
And about 13 kWh/100km on highway (at 120/130 Km/h)
for sure, while using 100% of available power it begins to fall drastically ^^ but that's the same for every vehicle.