Like many Buick production models, the unnamed car has a straight window line that lines up with the top of the hood. Its side portions, meanwhile, are mainly smooth, but it does get an interesting sloped side skirt portion. And, of course, it gets huge wheels and a very generous ground clearance, fitting for something that can deal with rough terrain.
Unfortunately, the rear section of the vehicle was not shown. One can imagine, though, that a similar design to the Envista’s rear portion might suit its squared shape, which gives us hints of the Kia EV9 in its angularity.