No good reason to charge to 100%. In fact the specific start and stop SoC do not matter. Just the delta. Larger deltas are more accurate.powersurge wrote: You really need to charge the car to 100% until the three blue dash lights GO OFF. Then reset the miles/ KW, and the odometer. Then drive a good 40-50 miles on the highway at or under 55 MPH. (I personally like to drive at 53 MPH to get the best economy) . No A/C, no Heat....
Speed does not matter
A/C etc use does not matter
miles per percent is irrelevant. I think I'll add a graphic that may help clarify how this test works.