I always remember I used to drink more Coca-Cola than Pepsi years back before Pepsi Max was released. When Pepsi Max was released, I tried that and I remember not being able to go back to Coca-Cola after that. 

I know a few times when I have been out and Pepsi Max has not been available and I have had to choose Coca-Cola I have not enjoyed it as much. Pepsi Max is definitely my preferred one now when I fancy a soda.

When it comes to Coca-Cola or Pepsi, which is your favourite?