1) Typical of the sorts of ads I'd see running in Florida, but this is in London -- big sedan or maybe a coupe first-and-foremost, then incidentally, hey, we have this sports car. The character of this one is quite different. The W113 is a GT car now, full stop. August of '68.
2) More like the earlier ads, this one appeared in Ontario, Canada. The language certainly feels directly lifted from the great 230SL ads in the first post, an interesting contrast to the London ad. June of '70.
3) The latest one I've seen, appeared in Sydney, and again, resembles more the earlier ads. Great illustration, and I feel it to be one of the best ads for these that ever appeared in a newspaper. July of '70, the latest ad I could find.