Submitted by Joespinney on Wed, 2020-01-01 21:45
I’ve tested this numerous times. Here’s the latest
Charged car to 90% at a supercharger and immediately started driving. No AC and no Radio, lights off (daytime)
Drove 29 miles using 9.2 kWh (317 Wh/M) and my batter dropped 15% during this non stop driving.
Continued driving to the 63 mile mark using 20 kWh and my meter is at 57%
If you divide kWh by the percentage drop I get .6 kWh per 1% of battery or a total of 60 kWh measured in my battery.
Minus the 10% top and bottom buffers, I only have 48 kWh usable battery which equals about 150 mile range.
What the Heck?