One of Coca Cola's creation. I bet you tasted it once also. If you didn't here is a review.
The can is in a Coca Cola like red, with you yellow, orange, black and silver accents. Dr. Pepper isn't wrote in the classic Coca Cola front, but it is in the classic white from Coca Cola.
It tastes like Coca Cola, only with a little twist. I don't know like what, a little cinnamon flavor maybe. However it tastes awesome. It's good as a fast drink, aswel as a enjoy drink, or just a variation of the countless Coca Cola's
EDIT:
It appears DR.pepper isn't a Coke-production. Sorry for the mistake.