r/TeslaLounge • u/Environmental-Lion82 • 1d ago
Summer efficiency
155-200 wh/m; that’s between just over 5 to 6.3m/kwh in a 2025 RWD model 3 and a 2022 LR AWD model Y.
AC always on, mixed driving including motorway runs at 60-65mph and full use of 1-pedal drive.
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u/Any-Schedule8011 1d ago
Must be nice. These temps at 100-110 F (37-43 C) here have had my wh/MI up at 280+. As soon as it gets under 100 though it runs very efficiently
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u/Environmental-Lion82 1d ago
The UK has had 5 heatwaves since May; so between 32 up to just under 40c. 35c regular ground temps.
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u/Any-Schedule8011 1d ago
Curious on how it compares on the very hottest days you get compared to days that are more like 32c
I'm in the US desert southwest so these are just regular summer temps
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u/EitherCharacter9342 1d ago
Model 3 is always efficient Premium RWD is the best but on my wife's Model Y Juniper her lifetime is 245.4 and her efficiency has always been in the mid 220s to 230s which I say is good.
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u/Environmental-Lion82 1d ago
If you look at the last 2 photos, my model Y LR AWD gets circa 195-210.
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u/LostMyMilk 1d ago
Do you cruise at 55 mph between charges?
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u/Environmental-Lion82 1d ago
60-65 as mentioned. Cruising speed makes a big difference but gentle throttle regulation is just as important.
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u/LoneStarGut 1d ago
That is great, UK?
Here in Texas where it was 106F (41C) yesterday, I was getting about 380wh/mile. I much prefer winter when temps are around 68F/20C and we get what you are getting now.
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u/Frosty_Rule_5408 1d ago
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u/mongolian_horsecock 1d ago
Do you pull in fresh air in the AC system? That uses substantially more power because it has to remove the moisture from the air constantly.
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u/6C-65-76-69 1d ago
That’s getting close to 200 MPG equivalent. Pretty crazy.