Hi,
Nice way to gather the data. To my knowledge I have the following additions:
- The Ego was in production in 2015 before the Eva was launched in 2016, see link (sorry Dutch)
https://www.testmotor.nl/2015/rij-impressie-energica-ego- Firmware update 60A to 70A CCS was not recent, but was already issued in May 2018, the same with the adjustable charging current on the bike.
Consumption
I have a friend with an EVA 107. On Dutch roads small mixed highway trips, travelling together, the SOC stays is within a percentage remarkably equal, me naked Esse, no luggage, him with EVA+screen and EVA luggage.
On a trip to the Harz Germany, the EVA 107 appeared even more economical: me with wider Givi604 luggage and no screen, him with screen, EVA luggage and small rolled bag on the back seat.
From an engine design there is no difference, it's only your wrist and aerodynamics that make the difference