Are you guys trying to do this to save on electricity used to charge the car? Or just to see how efficiently you can drive it?.
Pure, unadulterated, obsession
Most people coming from a shorter range EV (Kia Soul EV here) are so used to hypermiling that it would take years of in patient therapy to overcome.
Going from 92 to 310 miles range is such a liberating experience that words can't even describe it.
RT