Does dr pepper have more carbon dioxide than coke?

Well, honey, let me break it down for you. Both Dr Pepper and Coke are Carbonated Beverages, so they both have carbon dioxide in them to give you those fizzy bubbles. The exact amount of carbon dioxide in each drink can vary based on the recipe and manufacturing process, but in general, they're pretty similar. So, to answer your question, they're probably neck and neck in the carbon dioxide department.