What soda has more gas coke or sprite?

Coca-Cola Classics's caffeine content is 35mg per 12oz can and Diet Coke's caffeine content is 35mg. Coca-Cola has lots of sugar that will only engerize you for a short period of time before you burn out, and caffeine does not give you real energy, it just speeds up your heart and makes you feel on edge and it will also cause you to burn out.

I suggest if you want to have energy, you should embrace proper diet and exercise.