The concept makes me cross. Surely a great deal of the issue with the up is that it is small and light. Just look what a mess that bmw have done with their mini. (fourwheel drive cross country mini- issiginis would be turning in his grave)
All these lash ups get produced because the designers and money men don't want to take the risk with a new design.
It annoys me and VW are particularly bad at the job. Q7 and audi 6 cross country??