I saw the Geneva at the Tampa show. Yes, it's the same layout as the Chateau, and most likely other models. It's supposed to be a step up when it comes to amenities.
Personally I didn't see that much upgrade for the price point. As for the 28VA. It's a re-branded 28Z. Same exterior paint and finishes. Same storage doors. etc.
They are on their own website and not on Thor's. Also MSRP is around 25,000 higher than the Chateau.
https://www.genevamotorhomes.com/gen...oor-plans/28va