What platform is the Acura ZDX built on?

The ZDX is built on General Motors' Ultium platform, similar to the Cadillac Lyriq and Honda Prologue. For buyers considering the Acura ZDX BEV, 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.