Everyone should know AAA
Everyone should know AAA belongs to the AAAMA with big auto and has tried to stop nearly every car advance like seat belts, better bumpers, etc for 5+ decades. They should not be a source of info because they have proved they can't be trusted.
Winter range reducing in EV's is about the same as gas cars. Facts are drag load like tires, diff lube, etc go way up in cold weather. As for heating, cooling loads EV's are pre heated, cooled before you get in them lowers the energy needed plus you are not in the EV long enough to use much power for these.
Facts are in winter EV's are more reliable than trying to start a gas car that then has a while to warm up making it's worse pollution, mileage/fuel waste. Just that energy in an EV likely get you all the way to work!!