this post was submitted on 01 May 2026
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How well can Electric vehicles(EVs) handle the heat — and the cold? AAA put them to the test (text.npr.org)
submitted 13 hours ago by Deep@mander.xyz to c/technology@lemmy.world
20 comments fedilink hide all child comments
 

Electric vehicle batteries are a lot like people, in one important respect: They're most comfortable in temperatures around 65 to 75 degrees Fahrenheit.

When the weather gets much colder or hotter than that, a battery works less efficiently. It has to work harder, too, to keep the vehicle's cabin comfortable for its equally picky human occupants.

The result? Electric vehicles can't drive as far or as efficiently in extremely hot or cold weather.

AAA has been testing exactly how big an effect temperatures have on modern EV batteries. In its latest research, shared exclusively with NPR, it found that hot temperatures reduced range by an average of 8.5%. Cold weather cut vehicles' range by a whopping 39%.

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[–] vagrancyand@sh.itjust.works 39 points 12 hours ago (1 children)

Counter-point, Norway is almost exclusively EV at this point. EVs are fine in cold weather if you have a sensibly built society. At least they aren't worse than gas or Diesel.

[–] folekaule@lemmy.world 4 points 11 hours ago

Location really matters in Norway, too. On the coast, the climate is pretty temperate with lows just below freezing, whereas up North (with the reindeer), the temperature can drop below -40 in the winter.