WOW all three of these had such incredible style. Tough pick. When I was a kid, the '59 mesmerized me every time I saw one. The '60 is so rare and so incredible too.
If you twist my arm, I'll go with a tie for 59 & 60 and the '58 in third.
I really like all three years of Mercury. But, when I'm forced to choose, the winner is the 60. Classic style that was toned down just enough to not be over the top like the 58 and 59 are.
The '60 for me, I especially like these taillights.
My same feeling. I think it is a timeless look. And I also like it because 60 was the last year Mercury wasn't a Ford clone, that it returned to for '61.