Check the Car and Driver link. They are very thorough, scientific, and realistic with their testing. https://www.caranddriver.com/features/a44676201/ev-range-ep

Check the Car and Driver link. They are very thorough, scientific, and realistic with their testing. https://www.caranddriver.com/features/a44676201/ev-range-epa-vs-real-world-tested/ https://www.caranddriver.com/features/a44676201/ev-range-epa... I wish EVs would prominently also publish their efficiency (miles/kw). MPGe isn't a useful value for an EV. My Bolt has a 60kw battery, depending on my driving I get between 3.5 to 4.5 miles per KW - 210-270 miles. This notion that your car gets 240 miles, even if the conditions are adverse, is silly. Gas cars are impacted by cold weather too. My car got 20% worse gas mileage in the winter when I lived in the Midwest. If you drive really fast you won't get as good of range out of tank as if you drive slower.