I am an RV'er and recently purchased a 2006 Supercharged V8 Range Rover from my son. It isn't listed anywhere that it can be flat towed, 4 wheels down with a tow bar.. Can this be done? If not, Can it be done with a circulation pump hooked to the tranny? or possibly even leaving it run, in neutral? Most trips are less than 3 hrs away.. mayba an occasional 6 hr trip. Any ideas besides a trailer? TIA.