Caffe Lungo and Eggnog 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 Lungo and Eggnog latte's differentiating factor?In following section we will take a close look at what is Caffe Lungo and Eggnog latte color, serving style, types and much more. First thing to know is what are the different types of Caffe Lungo and Eggnog latte. Well, Caffe Lungo types include Espresso while types of Eggnog latte are NA.