Dr.Pepper... which I think is either technically coke or Seven up. I forget which.

I think Dr. Pepper is made by Pepsi.

You're both so wrong. It's made by the Dr. Pepper/Snapple Group. Except for Europe. In Europe it's owned by Coke.

One has a sweeter taste, and the other has more carbonation. It's more what I'm in the mood for. I'll drink any flavor of soda though, it really doesn't matter.

Where I live, Coca-Cola and the rest of the line switch the regular 2 liter bottle shape (it share with other soda companies) over to an hour glass shape like an old Coke glass bottle. And depending on the flavor each some have their own indentation design. I guess it was done so one can tell what is part of Coca-Cola line of beverage. Dr. Pepper made a change in the 2 l bottle.

Coke or Pepsi.
 

Discuss.

Only if it's Mexican Coke. That stuff is the bomb.

Pepsi is not the bomb in any way, though the company does make Dr. Pepper, so I forgive them.

Based on my own taste buds, I have a hard time imagining anyone actually liking Pepsi. To me, Coke has way more dimension and a certain tangy flavor that Pepsi lacks. Pepsi is fizzier and only has the "sweet" dimension, even though coke is probably sweeter. But, like most people who have posted, I'm a big Dr. Pepper fan.

In a double blind test I did in the twelfth grade, I preferred Coke to Pepsi.

YES. I ate at some hole in the wall Mexican joint and had some bottled Coke. I was REALLY enjoying it, but I thought maybe I was high so I didn't think much of it. Then the server came up to me and said, "Do you like the Coke? It's from Mexico and it's better there." I was sold.

You want really, really good Mexican sodas, go for Jarritos next time. It comes in a lot of different flavors, but my personal favorite is Tamarindo, which is a Latin American fruit that Nortamericanos are sadly unaware of. I've grown up eating authentic Mexican food though, so I may be biased. A few friends said that they thought it tasted like crap, but hey, screw em.