We picked up our Model S 70D yesterday - finally. The car wasn't fully charged but we had a long drive planned, so put the car up on a super charger. Two things happened that were a bit surprising: 1) Max mileage: We changed the charge percentage to 100% so it would charge all the way. The car went from 158m to 210m in about 20 mins. At 210m, the car showed almost 100% charged. I was expecting more around 270-290m on 100% charge. Asked the sales guy why it was only 210m and he said that it never shows the full 270-290m range as that depends on driving style and the amount of regenerative braking. Don't buy that! The car should show max mileage and then drop based on driving. 2) Charge rate: Charge rate did not taper off. In the beginning the charge rate was 130m/hr (all the super chargers were busy) and was at 114m/hr at the end of the charge, well above 95% charge. The dash, settings, etc. all say 70 but the battery seems to be behaving like a 60. At 70% charge (approx), I have 154m which gives 100% mileage to be 220m. Any one else experience this? Could this be as a result of the batteries being new?