Kuan's answer is the shortest, cleanest answer.... As AWD and 4WD can have any of the mentioned features above, EXCEPT ONE!!! 4WD has Low-Range, and AWD doesn't.... Land Cruiser should be a 4WD as it also has low-range if I am not mistaken.....

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1992 Mercedes-Benz 400SE
http://members.shaw.ca/AKRY/W140_Side.gif

2002 Acura TL Type S
http://members.shaw.ca/AKRY/type_s_side.gif