NEW YORK AP – The cola wars are back, and this time they have zero calories but plenty of nostalgia. PepsiCo Inc. will premiere a revamped version of its “Diner” Super Bowl commercial on Monday night, pitting its Pepsi MAX against Coca-Cola’s popular Coke Zero, a brand five times its size.

Analysts say people love the funny, spirited rivalry of the decades-old cola wars and the move will benefit both soda makers. That’s good news for the $100 billion industry, which is seeing weak soft drink sales as shoppers switch to healthier juices and teas.