
kave
The Hymer Grand Canyon FB pages are full of people complaining about lack of insulation in the Grand Canyon, rattling, bad quality etc. It starts to mold even due to its lack of insulation.I've looked at the Yukon, they're owned by Frankia who I know make ultra luxury motorhomes not seen any of their vans. I have seen the £250k Hymer Venture and it's the motorhome equivalent of a yacht!
There are some Sprinter & Crafter conversions out there for north of £150k but I put that down to a bespoke build rather than van for your money. But of the more established converters Hymer seem to have have the most expensive conversions. As a relative newcomer, I'm not sure whether the adage of you get what you pay for applies, but most I've seen are over £115k
What I have found is that the Yucon is insulated but I might have got it wrong.
I think the Innova Roadtrip is much more yacht like and a completely different level:
A yacht on wheels | Innova Roadtrip
Innova Roadtrip, Experience luxury and adventure in tandem with the Roadtrip 595L. Designed in collaboration with Mercedes-Benz by Innova, a Dutch yacht outfitter, this premium camper offers a unique blend of comfort, luxury, and safety. Embrace the feeling of a yacht-styled lounge on wheels for...
The Dovra is more epensive etc etc https://dovra.com/sv/