GMC will introduce the GMC HUMMER EV, bringing bold design and remarkable capability to the electrified vehicle space, during today's big game, in an ad titled "Quiet Revolution" featuring LeBron James. The spot juxtaposes the staggering anticipated performance metrics of GMC's first all-electric truck with the remarkable quietness inherent in the operation of an electric vehicle. The GMC HUMMER EV truck will showcase the GMC brand's design and engineering potential, and will feature[1]: 1,000 horsepower... continue