Do you have experience comparing LCÆs and 4RÆs on the dirt?

IÆm looking to purchase either a Land Cruiser or a 4Runner for riding on rough, washboard dirt roads in Baja and the Colorado plateau. I plan on buying a mid-90Æs model.

Which rig will ride most smoothly on rough dirt roads?

Which rig will be most durable and hold up to a good pounding over many dirt miles?

Any feedback will be appreciated.