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Plugsuvohio
Member
I don’t usually charge to 90% but it’s sunny today and we have snow coming so I added a bit more than usual. I do have a 100% charge coming up in April at the start of a trip and will update the numbers again after that.
21,422 miles, v17.6.15 P90D Delivered 3/18/16
90% is 217mi rated, 269mi ideal
Very little change since the initial rapid loss of 5%
At what point of time do we claim this as an unacceptable degradation. I used to comfortably go from Northern Phoenix to Quartzite Supercharger 6 months back, when I got the car. Now after more than 5% degradation (202 rated miles for 75D @ 90%, and this was 213 when purchased), I now get nervous before reaching.
I have mentioned this a couple of times, but they seem to come up with some stupid explanation like computer algorithm based on charging habits/driving habits etc. and irrespective of what I do and follow whatever they are saying, it still keeps going down. Model S does not appear to have this problem. This is an exasperated issue for Model X, and unless we collectively address this, we may be left behind with a bloated Nissan Leaf with around 100 miles of rated range at the end of the warranty period.
I have mentioned this a couple of times, but they seem to come up with some stupid explanation like computer algorithm based on charging habits/driving habits etc. and irrespective of what I do and follow whatever they are saying, it still keeps going down. Model S does not appear to have this problem. This is an exasperated issue for Model X, and unless we collectively address this, we may be left behind with a bloated Nissan Leaf with around 100 miles of rated range at the end of the warranty period.
Racerx22b
@unplggdd on Instagram
P100DL 22" wheels
1500 miles
90% charge 258miles
Lifetime wh/mile = 436
Even driving normal in stop/go traffic I have a hard time getting under 400wh/mile. Anyone with a P100D under 400 please tell me you secret.
1500 miles
90% charge 258miles
Lifetime wh/mile = 436
Even driving normal in stop/go traffic I have a hard time getting under 400wh/mile. Anyone with a P100D under 400 please tell me you secret.
If you want to achieve under 400wh/mile you'll need to ditch those 22" rims for some 20s.
Racerx22b
@unplggdd on Instagram
Not a chance in hell. This bish looks to nasty rolling 22" deep. 20s look to weak. (IMHO)
That's fine, but you'll just have to accept higher consumption and lower range. Trade-offs and all that..
Racerx22b
@unplggdd on Instagram
How often do you change to 100%? Or use a supercharger? Those are both supposed to lower total life. And dropping to very low is bad as well. Very low is ?? Maybe 3% or 0%
You have about 5% degradation. You're not alone. Some are doing better, but I'm in the same boat as you. It seems to taper at this point regardless, so I wouldn't be too worried about it.
K-MTG
Sunshade Captain of TMC
My 100% is 254 today, last month it was 256 and back in August it was 261. I have a May delivery Model X with 12,200 miles. I charge to 84% for daily driving.
X Fan
Active Member
21K, almost 12 months in and holding nicely at 255/232.....lots of highway driving & Supercharging with about 30 100% charges, mostly at home before a trip.
K-MTG
Sunshade Captain of TMC
Not sure why my car charged to 88% even though I had it set to charge for 80%. I was charging from 18 miles yesterday. Strange!
travwill
Active Member
Seems like this happens sometimes from a very low charge to a 80/90% charge, it overshoots - maybe calibrating or something. Only had it occur when I've done full charges from anywhere 5-20 miles remaining to a high % again. It'll return back to normal the next charge.
I have a similar build date and delivery, and we are about the same on numbers. I get 228-229 on a 90% right now, 7K miles. 100% is around 254/255 - was 264 even when just had 1K miles on it (and older software versions)...
K-MTG
Sunshade Captain of TMC
Oh wow! Our numbers are the same but I have 12k miles. My 100% is 254, it was 256 in January and 261 back in August. I took delivery in May
My P90D is at 28.3K miles and at just over 1 yr I am at 213.3 Miles @ 90% (213.3/9*10=236.6)
213.3/224 = 95.2%
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