Is the Cadillac Escalade powerful enough for highway driving?

It is equipped with a 6.2L V8 naturally aspirated petrol engine delivering 420 hp. For buyers considering the Cadillac Escalade, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.