Any chance of a tape measure job on the boot dimensions with & without the parcel shelf so people can work out exactly if their chair will go in the boot?
I was very tight on space loading my little electric wheelchair in my e2008 until I put the “load flat floor” in the attic & the charge cable under the next boot floor down. Now it fits lengthways instead of going across most of the boot. I’d guess that the Kona has similar junk items that can be removed.