Cadillac has been producing some really fantastic sedans as of late. We’ve been fans of the CTS (particularly the monstrous V-badged version) for some time now. Recently, we fell head-over-heels in love with the brand’s new compact sedan, the ATS. Now, Cadillac has seen fit to toss us the key fob to its large XTS, and let us draw our own conclusions. We can tell you, without giving too much away in the first paragraph, that this car really honors the marque’s new tradition of thoroughly enjoyable, thoroughly American luxury sedans.