Well optioned car -- power steering and power brakes. Not that I'm any expert (just know about Kaisers what I've learned from Mike Fleming and from this forum) but that is the first picture I've seen of a Kaiser with a Bendix Hydrovac. Is this a valid factory option, or was it possibly added later?
Also interesting that the Crown Victoria is a natural gas fueled car, and a Police Interceptor to boot (or, at least has a police interceptor badge).