After another good long look at the video I think this is a hilarious bit of marketing, the road driven round the quarry was way smoother than many peoples drive home here, and it would no more get across a damp paddock than my Plus 8. As for suspension travel look how close to the tyres those guards are. Still if people want to pay that ... and I have seen many more outlandish things carried on Superyachts - a fixed wing little carbon fibre plane for one - yes on a sailing yacht.
