$500,000 Motorhome. Class A? or would it be a C.

Saw one similar to that while at Pahrump Station RV Park, located at the Best Western Hotel in Pahrump, NV last year. They parked across and one slot up from the wife and I. It had European plates on it. They parked, did not hook up that I could tell and stayed to themselves. I waved and said a hello and was totally ignored. When they headed to the showers, towels in hand, I walked over just to take a look. Knowing the price from prior RV articles and an RV program, I was not impressed. When I got up the next morning at 04:30, they had already pulled out. Hope they enjoyed their trip.