New Tesla M3 LR-AWD owner here and have lots to learn, so please excuse the newbie question. Vehicle is about three weeks old and has around 300 miles on ODO. I live in SoCal.
A few days ago, I charged the battery to 90% at home. Miles remaining after charge show as 315. The next day, I drove around 20 miles on surface streets, and afterward, the remaining miles were 199. Then, after the car sits for two more days, I come out and the remaining miles are now 179 before even driving the car.
I'm sure the excessive drop in estimated remaining miles is explainable, but I'm at a loss to understand why this is so. Can someone explain what might be going on?
Anyone had a range drop with the last update? I lost another 8km and many other 3s I know did lose 5-10km.