As you may or may not know, Bentley cars are built in Crewe near us. Bentley are part of the VW colossus.
Rumour has it that Hymer have been talking to Bentley about sourcing leather and timber veneers for a range of very special Tourings to be launched for 2017MY (i.e. 2018, the 70th anniversary of the foundation of Hymer/Eriba). Apparently they'll have cream leather upholstery and real cherry and walnut veneer furniture plus a microwave and oven. The idea is to turn them out to the same luxurious level of design as the top of the range Hymer motorhomes.
Just a rumour, can't say how much there is in it.