There is hardly a better expression of excess and opulence than the Cadillac Escalade. One could even argue that this “full-size” SUV needs a new category all of its own. With a history that dates back to 1999,

The all-new Escalade IQ prioritizes style and technology over usable space, with a focus on the driver and executive passengers rather than those in the rearmost seats.

The Escalade IQ is smarter, it turns out; A big battery delivers 460 miles of range; Cadillac delivers a big price,