I have a 2016 refreshed 90D. 38k miles. 90% used to get me 269 miles but now it says it gets me 243. But that's a joke. I never get close. I get about 50kw out of my battery. They "flashed" my car to reset it to factory and remove all of the calculations it uses to give rated range. Since then, I have used chill mode and range mode and driven like a snail. Making people mad even in the freeway, all the while staying out of the fast lane. Now I'm at 10% battery and 50.kw, traveled 159 miles since last charge. I have been asking the service center to check it out and it gets to the point that they say something isnt right and they will have the engineers look at it, then nothing happens. Now since the flash or reset or what ever you want to call it, they are having me drive it and get it low again and they will check it again. Again..... and again and again. I'll try to load pictures of my dash from last time and this time. I know there are people on here that know more than I do about this, maybe these pictures will help. One picture I just took and was from a 90% charge. The other one was from a while ago when they were "working" on it once and was from a 100% charge. Thoughts? I understand this is a big difference in miles. its been like this for a while and the service center has been "looking into it" but maybe someone here can shed some light on it for me. I normally dont drain the battery out like this. Is it normal? Another weird battery related item, I drive the same way to work every day. Most of the time its about a 10% drain on my battery. but every once in a while it get here with a 6 or 7% drain. I cant figure that one out either. Drive the same speed usually, same acceleration style. Just out of the blue i get less of a drain. Temperature seems to have no effect on these times.