GMC introduces 2022 HUMMER EV Edition 1; powered by all-new Ultium battery tech
Green Car Congress
OCTOBER 21, 2020
800-volt DC public fast charging5 compatibility of up to 350 kilowatts. Edition 1 highlights include: Watts to Freedom — a driver-selectable immersive experience that unleashes the full acceleration capability of the EV propulsion system, including GM-estimated 0-60-mph performance in approximately 3 seconds.
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