I just lost 11 miles in 9.5 hrs of being parked?? I recently bought a 90D last month (manufactured May 2017). I have a future trip planned where I will be leaving my Tesla Model S 90D parked in an airport parking lot in the sun, in hot humid weather for 11 days. To gauge the amount of battery loss while parked, I've been monitoring it at work during the hot summer days. Yesterday, it got up to 93+ degrees outside. I was parked in the sun, on black asphalt, with a window sun reflector (the silver fabric thingy) in the front window, back window and sunroof. While at work for 9.5 hrs during peak daytime, I lost 11 miles of battery. I was in the car around 6:30 pm so it might have lost even more if it was sitting overnight. WOW, that seems like a LOT!! I never opened the app to check on the car during that time. Other days it has been between 6 and 9 miles during work hours. Is it normal to see that much battery loss? If so, I'll lose 120 to 150+ while parked and I am concerned about having enough to drive the 1.5 hrs home. Is anyone else seeing this much battery loss?