Just after the announcement today that the Cadillac Escalade IQ is coming, spy shots were released of it. Since it will only be revealed later this year, it's unsurprising to see it completely covered in camo and vinyl cladding to disguise its shape and features. Below are three shots from the set. I've also included a shot of today's Escalade in profile for comparison. The Escalade IQ seems to have more of a rake to the windshield and the front below the hood seems less upright. It also seems to be wearing the same wheels as Cadillac Celestiq.
Your photo of the Escalade in profile is of the Escalade ESV (the long wheelbase version) so not quite the same as the Escalade IQ captured here. Have to wait for the IQL to be photographed to be more of an apt comparison.