Official estimates are one thing, but real-world range tends to be lower than advertised. You’ll probably see 250-280 miles max, but if you do a lot of highway driving or live in colder weather, expect it to drop closer to 220-240 miles. And if you, just slam the pedal at every drive, probably below 200. Mercedes’ efficiency is decent, but AWD and AMG tuning usually mean higher energy consumption than the standard EQE models.