Caffe Americano and Piccolo Latte are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Caffe Americano and Piccolo Latte's differentiating factor?In following section we will take a close look at what is Caffe Americano and Piccolo Latte color, serving style, types and much more. First thing to know is what are the different types of Caffe Americano and Piccolo Latte. Well, Caffe Americano types include No types while types of Piccolo Latte are Macchiato.