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throwaway894345today at 1:28 AM1 replyview on HN

Yes, things are rapidly improving. My claim was that cold weather is a pain today. Also “living within 100 miles of a fast charger” is small comfort to those who don’t have a convenient way to charge at home.

For the record, I’ve been an EV owner for 5 years in the northern US. I still like my EV and things get better all the time, but I don’t understand the people in this thread saying that cold weather battery performance is fine.


Replies

toomuchtodotoday at 2:00 AM

My argument is more charging infrastructure and sodium ion chemistries should solve this relatively soon, and both are on arguably steep trajectories. My 2018 Model S 100kw has decent cold weather performance even cold soaked after 8 years of ownership with resistive heat for both the cabin and battery pack (glycol heater), I expect state of the art to keep getting better.

I used to keep a 100ft 120V heavy duty extension cord in the frunk to charge due to how few charging options there were in 2018, and no longer have to (having driven across most of the continental US).

If an EV is not feasible today due to limited charging options, certainly, procure a hybrid until battery chemistry and charging infrastructure improves in your area. I admit cold weather performance might be hard for some, but Norway has achieved 99% BEV monthly sales, so it can be done. It’s just a matter of where you are on the global adoption curve.

https://robbieandrew.github.io/EV/