Well, there are quite a few existing S and X models in the UK. They are definitely large vehicles, but no more so than a Land Rover, and definitely smaller than

Well, there are quite a few existing S and X models in the UK. They are definitely large vehicles, but no more so than a Land Rover, and definitely smaller than most delivery vans not to mention heavy goods vehicles. It would be very unusual to find a bridge (or anything else) that an X couldn't cross.