Pepsi or Coke

Diet coke when I go to the movies!

Arsenic or strychnine -- does it really make a difference in the end?

Coke, more expensive here in Scotland (sugar tax, bollocks), Pepsi changed recipe to avoid and its now minging....

Pepsi. Coke when I have to.

Pepsi max

Overall Coca-cola products win as follows:

Coke over Pepsi

Diet Pepsi over Diet Coke

Coke Zero over Pepsi Max

Coke, but really don’t drink that much at all

Coke

Not a cola fan in general so I'll take either in the Zero formulation.