E90alex
Active Member
That’s not relating to anything I said.I believe, my Tesla Wall Connector or any charger connected to my vehicle's charging port tells me, via the Tesla App, that I purchased so many kWh of energy today or during a charging session.
Everybody’s efficiency between what comes out of the wall and what actually goes into the battery pack will vary depending on their specific charging setup.
Therefore it’s impossible to include that in the official efficiency rating of the vehicle because it will be different for everyone.