I personally prefer Pepsi just for the taste.
Pepsi contains citric acid, which gives you a sweeter flavor for the first couple of sips, but that flavor quickly fades once you finish the can. Coke, on the other hand, doesn't have any citric acid, which some people prefer just because they don't like the citric acid taste. It's a love it or hate it kind of thing, and normally takes trying to decide which one you would want to drink more.
Pepsi! It’s sweeter than coke
pepsi and coca-cola are both two lovely brands with lovely and their own unique taste but i prefer coca-cola because i love its taste and its content and i specifically love the brand,i feel each of us will have our own preference concerning what we like between peosi and coca-cola,but as for me i think coca-cola is better than pepsi..