I agree with a few of the guys (daretogo and others) that note that this list is a bit limited and, well, truly redundant.
The title of the list reads 'overland vehicle' and that by definition means a vehicle that meets a bunch of criteria - size (or fit in narrow roads vs tipping on the rocks), weight, payload, economy, range between fills, 4WD capacity, internal vs external size, cost, reliability, parts availability, diesel motor, manual transmission, sleeping arrangements, security concerns...to name a few. More importantly, these are vehicles -sorry to the Hummer man - need to carry fuel, water and stuff for MORE than 4 days. We are not off to the Hamptons for a weekend....
So the list needs to consider WHAT it takes for say 4 months or maybe 4 years of on the road travel. Thus this list of N/A SUVs is really missing the mark on overlanding.
So the list goes a long way for navel gazers to jabber about their choices - given a seriously limited North American market. Europe - particularly the Germans - as well as the Australians have some very cool and legitimate contenders that this list, admittedly, skips over.
So considering what I have seen, I might choose a 2WD Toyota Hiace van, the Trooper is rebadged in South America with the Chevy Bowtie and is everywhere, and the Suzuki Vitara is universal. But my vote goes to the 4WD MB Sprinter shortie.
We North-Americans need to get out of our little bubble of space and learn that there is a whole world out there of great ideas.