P85 (you think I have a 2.5 yr old 90D? :wink: )
I was just pointing out the problem of measuring a 90% charge - not trying to compare my range to a 90D.
Right, I wasn't thinking. I was just looking at the topic and it didn't sync.
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P85 (you think I have a 2.5 yr old 90D? :wink: )
I was just pointing out the problem of measuring a 90% charge - not trying to compare my range to a 90D.
Use Ideal rather than Rated range for battery degradation. Tesla seems to mess less with that algorithm. Note that there can also be battery imbalance which will show less range. FWIW my S85 is at 95% at ~60k miles and 2 years 8 months. No idea how much of that is imbalance.
Yes we have experienced the same. On Oct 5 when the car was delivered, the car was charged to 90% and 263 miles. After delivery, it has steadily been declining. Today it was at 255 after charging to 90%. My husband spoke to our DS today and he said it was due to driving patterns. My husband has used the car mostly on the highway and somehow this is the reason why it has declined.
Did you check if there was a constant slow leakage of electrons from the charge port??? I heard electrons though are very small, transparent, and without smell so might be really hard to catch!
My P85D which is also 10 months old is at 221 @ 90%, and has been for awhile. 100% is now 249. It was 253 when new (I think).
If you only ever charge to 90%, the estimate means very little.
My P85D which is also 10 months old is at 221 @ 90%, and has been for awhile. 100% is now 249. It was 253 when new (I think).
Please search and read the posts here about battery range. The rated range display is an estimation based on algorithms that try to determine the state of charge of the cells. It's not very accurate and small changes mean nothing. Also in colder weather the range will be a little less. There is no reason to think there is anything wrong with your battery.I just checked again for the miles-to-go at 90%. First check less than a week ago, a few days in fact (then: 255). Now: 253. I guess I should sell it soon.
For Sale: new(ish) Model S. Battery clearly in distress. Tesla, I hardly knew thee.
Please search and read the posts here about battery range. The rated range display is an estimation based on algorithms that try to determine the state of charge of the cells. It's not very accurate and small changes mean nothing. Also in colder weather the range will be a little less. There is no reason to think there is anything wrong with your battery.
I just checked again for the miles-to-go at 90%. First check less than a week ago, a few days in fact (then: 255). Now: 253. I guess I should sell it soon
Then how come it's always declining? If it's inaccurate shouldn't it vary up AND down?