Thread: EV questions
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Old 09-03-2023, 12:31 PM   #14
lemming
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Join Date: Oct 2003
Carmudgeonly Ride: White Orca
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Quote:
Originally Posted by JST View Post
Since drag increases with the square of speed, you do get a noticeable efficiency and range hit at 85 v 75. Unfortunately I can’t really quantify it from personal experience because there aren’t too many places around here where you can cruise at 85.

This thread suggests maybe a 25 percent hit? https://teslamotorsclub.com/tmc/thre...80-mph.266680/

But this is why I’d rent the car and see how it does for you.
Yep. Of course. Which is why I need to understand the scale of the loss in range.

The difference in the (old) GT3 chugging along at 70-75mph in sixth versus 85 to……120mph is like 18mpg versus the low teens.

Pushing a lot more air.

I’d not change my driving style hence this beta test. I’ll try to do it this week.
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