The problem with this vehicle is the fact that despite Mercedes going on about it being a crossover vehicle, the ''grand sports tourer,'' it's no different, though undoubtedly better, than any other people mover. The concept is simply not unique (special?) enough, and I believe this is where BMW will make sure they get it right with the X6. Nevertheless the R-class is undoubtedly a very very fine vehicle in most respects. Shame about the rather pedestrian rear end styling.

While we know sales have been lackluste in the US, I'd be interested to know what the global figures are like?

Far200, I believe both 6 and 7 seater versions are available in various markets.