The Lucid Air has officially been EPA-rated at 520 miles of range

Lucid has officially announced that its Air Dream Edition is now the longest-range electric vehicle ever rated by the EPA with an astounding range of 520 miles when configured with 19" wheels. Add 21" wheels and you still get a very impressive 481 miles and bump it up to the 1,111 hp "Performance" model and you still achieve a range of 451-471 miles. These numbers have been made possible by the car's 900V battery and BMS technology that uses miniaturized drive units to allow for more range while using less battery energy. 

From $77,400, lucid.com