The consolidation of platforms announced on the EV Day presentation reveals a strategy with great potential. I am surprised to learn that the DS9 sedan is not made in Europe, but in China. At this moment there isn't a battery electric DS9, only a plugin electric. I expect the current generations of DS products (and all other legacy PSA offerings) will not see use for North America. Most likely there will be products developed from the various sizes of announced STLA platforms for this market.
The luxury car brands such as BMW, Cadillac, Lincoln and Mercedes have invaded the traditional price tiers of the Chrysler brand. The products from those new competitors are small sedans and crossovers such as the 1 and 2 series BMWs or front drive Mercedes. The Cadillac offerings are larger, such as the XT6, but except for Lincoln, these competitors have drab interiors. Chrysler only has the aging 300 sedan and a thoroughly modern minivan. The brand definitely needs the sedan and crossovers such as what DS offers. The styling for the Chrysler brand must be homegrown for both the interior and exterior. from what I've seen of the Pacifica, Ram pickups and Wagoneer interiors, they can achieve excellent results. The power trains should be as well, even if its battery electric. From what Stellantis has revealed already about electrification, I think they understand that.
There is a dilemma with the greater driving distances of the North American continent. Larger batteries are needed, but this will add weight and cost. More batteries also means longer charge times. Chrysler is not a high end brand and only the most affluent will have easy access to the highest speed charging stations. A more efficient solution would be a plugin hybrid for some Chrysler branded vehicles.