AAA Research Lays Out How Temperature Affects EV Range

While we all know extreme temperatures influence the performance of electric vehicles, there isn’t a wealth of comprehensive studies on the matter. Hoping to impart some knowledge on the subject, the American Automobile Association released a report on Thursday that examines how climate impacts EVs.

AAA offered an abridged version in 2014, when it claimed data from its Automotive Research Center (ARC) showed battery-only driving range can be nearly 60 percent lower in extreme cold and 33 percent lower in extreme heat. However, the new study fine-tunes those numbers while exploring other avenues of how EV performance can suffer.

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  • Michael Gallagher I agree to a certain extent but I go back to the car SUV transition. People began to buy SUVs because they were supposedly safer because of their larger size when pitted against a regular car. As more SUVs crowded the road that safety advantage began to dwindle as it became more likely to hit an equally sized SUV. Now there is no safety advantage at all.
  • Probert The new EV9 is even bigger - a true monument of a personal transportation device. Not my thing, but credit where credit is due - impressive. The interior is bigger than my house and much nicer with 2 rows of lounge seats and 3rd for the plebes. 0-60 in 4.5 seconds, around 300miles of range, and an e-mpg of 80 (90 for the 2wd). What a world.
  • Ajla "Like showroom" is a lame description but he seems negotiable on the price and at least from what the two pictures show I've dealt with worse. But, I'm not interested in something with the Devil's configuration.
  • Tassos Jong-iL I really like the C-Class, it reminds me of some trips to Russia to visit Dear Friend VladdyPoo.
  • ToolGuy New Hampshire