Neither. Vinyl tops are deal breakers for me. I suppose the only hope would be A is a resto-mod so it could have a nice modern fuel injected engine and an interior with creature comforts.
I don't usually turn my head at all the classic cars, but that B car is something I wish I could own and drive every day. And I know I would have to break out the Armor All for that vinyl top, just like I did in the 70's.