The automaker expects the IQ to hit 60 mph from rest in less than five seconds, which would put it near the 682-hp supercharged Escalade V-Series. Cadillac has also designed the Escalade IQ to ...
Of course, having a bazooka of an engine certainly helps, too. I'm of course talking about Cadillac's 6.2-liter supercharged V8, the same one you'll find in the awesome CT5-V Blackwing.