Tesla was so swamped with complaints about driving ranges that it created a secret team to cancel owners’ service appointments, source says::To suppress the volume of complaints the automaker created a secret “Diversion Team” in Las Vegas to cancel appointments, Reuters reported.
Sorry for party pooping the Tesla hate train, but the milage estimate when navigation is of is directly correlated to battery state of charge. Its basicly just SoC x factor. Its not dynamic, as in a Kia or BMW. The factor is calculated from officoal EPA range test. Should it be dynamic? Maybe, but you get a true estimate when you navigate to a destination anyway. This is probably done so they could market the car with certain range, same as many other manufacturers.