Ya, I wonder the same things... I think HummerEV handling will fall short of Rivian, due to mass and suspension setup, Rivian built their own custom McLaren style (hydraulic leveled air) suspension system, which is really state of the art for a truck. No other truck maker has done anything like this. HummerEV will win on cool factor, features (removable top, and 4 wheel steer), but objectively it's hard to justify the HummerEV price over the Rivian with the information we have today.Plus the Hummer’s too wide to fit on the gulley portion of the trail they took the Rivian up (if my Raptor/TRX experience is any indicator). Speaking of which, one of the biggest questions to me is how they make 9k lbs handle well, on- or off-road, given that weight is the biggest detractor in the TRX (6,700 lbs) vs. Raptor 5,800 lbs) debate. Obviously, those two are very different from the Hummer other than width.