Today at the grocery store I noticed they were selling singles and 4-packs of glass Coke and Sprite bottles. And the wording on them is in Spanish. I wasn't sure what to make of that. I bought a Sprite out of curiosity and went home to find out more info about this online. It turns out the difference is that Mexican Coke and Sprite has pure cane sugar instead of high fructose corn syrup. Apparently there is a taste difference too. The best thing about the Sprite bottle is the vintage look. It has the debossed dot design that the ones in the 70's had.