It looks like one of the hypermilers got 670 miles, but that isn’t practical.
Doing a search for “model s range” should give an idea.
How can it not be known?
I can drive around 450 miles in my HondaAccord or Toyota Camry.
How far can one go in a Tesla and how long to recharge/refuel?
Google search returns:
249 to 315 mi battery-only
I know the idea is to swap out a battery at given spots along major highways to make “refueling” comparable time wise to getting gas.
But this limited range is a drawback to me.
It makes the car one that really can’t be relied on for trips of any distance.