This morning I started with 92% and the Guess-O-Meter told me 127 miles. When I charge it to 100% it tells me between 136 and 141 miles. I have a second-gen with the 40kwh battery.

I don’t know yet how far it will really go on a charge, as I have never run it down, but I have done 100 mile days with no issue. I normally charge from a 110 outlet, sometimes I use a 220.