GMC released a new video teasing its upcoming, 1,000-horsepower Hummer EV and, thankfully, it grants us our clearest look yet at the much-hyped, all-electric truck. Narrated by three-time NBA champion Lebron James, the minute-long clip not only gives us a glimpse of the Hummer's development—including shots of a scaled-down clay model, a life-size dev mule, and what looks like the Hummer's huge, flat battery being carted around by lab coat-wearing GM peeps—but also confirms a handful of features that have all seemingly been given very Tesla-esque, social media-friendly names.