Compared to the older Nespresso Lattissima coffee machines, the Gran Lattissima has the largest reservoir (44 oz.) and milk jug (17 oz.).
The Gran Lattissima is also slightly smaller than the Lattissima Pro and has three more pre-set coffee drinks.
While the Gran Lattissima enables you to tweak some settings, it is still limited compared to the freedom given in the Creatista coffee machines.