Toyota Land Cruiser J70
"...So dependable, a war was named after it."
Like the Defender, these stand out to me from a distance. I don't see lot of J70s in real life, but whenever I do see one I can always tell that it's used to hard work. There's a reason they're so popular in Africa.
In fact, if you do a Google Image search for "Safari vehicle", you mostly get Land Cruisers, and mostly J70s.