Because lrs only have a center diff, pajero, shogun and some l200s have a centre and rear diff and centre diff, some evev have front diff aswel, so thus all 4 wheels turning at the same time when diffs are in.
The 4x4 systems on some cars can be changed on the move up to 60mph ( or similar) so if you start to spin can quikly engage low range or diff etc without having to stop the car....
Also something like a shogun has much higher torque to ground ratio and more hp
Sorry if I offended anyone, im part of an offroading group and we have just found that if landrovers and some other cars are all completely standard, because of the diffs we have got other cars further, however landrovers have got a higher ground clearance so its a catch 22 and landrovers nearly are always midofied in some way
Just from mine and my friends experiences and facts from the cars, I may be wrong about some peoples lrs if they have had diffs added etc
