Anyone else with a MR still getting close to the increased 264 mile rated range at 100% that was updated a couple months ago? I got the update and was able to get 264 for a few weeks, but then about 2 weeks ago it suddenly started only showing 257-258. I know there is degradation and I'm not really to concerned about it, but 6-7 miles over a very short time period seems odd and wanted to see if anyone else has seen this on their MR. Also odd that its basically back to what the car was originally sold with (260). I have 35,000 miles on a Model X that has only lost 1-2 miles on a full charge.
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Mid Range Rated Range
- Thread starter BAven8068
- Start date
Actually for the first time since I have my MR (end of december), I switched it to km from % to check for degradation. So at 94% it was showing 401 km which is about 425 km or 264 miles at 100%. This with 4000 km. So I am pretty happy.
Although I have no idea if the current temperature or the current traffic makes a difference ?
Also the method i used was extrapolating from the current reading at 94%. Not using the graph.
Although I have no idea if the current temperature or the current traffic makes a difference ?
Also the method i used was extrapolating from the current reading at 94%. Not using the graph.
ralph142
Member
Is your graph from an app? I have 1100 miles on mine and got 264 last week when I took it too 100%. Normally I run between 20-80 tho.
I am running it between 50% and 75% most of the time. And very few Supercharging. Stricty for road trip. However the car is still young...
TiggerTime
Member
I just charged to 99% last night and had 261. I never heard about any increase to the mid-range however.
TiggerTime
Member
I got my car end of Jan 19 and it was still 260 range then. Since then there haven't been any updates to increase range. Last update that increased range was for the LR only on 2019.5.15 which is the version I started on.
My MR for whatever reason is only getting 212 miles at 90% charge (used to be 235ish). I'm not sure if the most recent update effected me or of it's something else. I reached out to the local service center and they claimed it was a 'known issue' and to keep monitoring over the next few weeks. They are hoping for a firmware fix....
I have 2400 miles total on the battery*
I have 2400 miles total on the battery*
TJKR
Member
I am experiencing the exact same thing on my mid-range. However, I would not worry about it too much, that number I am guessing is the BMS prediction. The weather has been warming up and my efficiency has increased quite a bit. This weekend I was able to get 224 wh/mi on 943 mile, all highway road trip going about 70-75 mph with moderate wind... that is about 268 miles of range. Also, with the last update, the car has more zip.
Experiencing the exact same drop. I’ve tried charging to 100% then draining down to 10%. Scheduled a service appointment, that they then cancelled via email and said to trip-charge, then drive down a couple of times. I’m in the middle of it right now and still only getting 255-257 at 100%. ~12.5k miles, mostly charging at home. Has anything worked for y’all getting your range back up? Also, is the rated range shown based on driving habits? Tesla said so, but my average over the last 4k miles is 228 wh/mi. By that logic, my rated range should be higher than 264 right?
Very similar situation. Our Mid Range is at 11k miles, we also only got 256 at 100%.
AlanSubie4Life
Efficiency Obsessed Member
No, the rated range is not based on driving habits. It is a measure of how much energy the BMS system thinks you have in the battery pack.
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