Coke Zero vs Diet Coke

Coke Zero is designed to taste like classic Coca-Cola, while Diet Coke has its own lighter, distinct flavor.

Yes — both use zero-calorie sweeteners, but the blend differs, contributing to their unique tastes.

Coke Zero. It’s formulated to mimic the flavor profile of classic Coca-Cola more closely.

Diet Coke has long-term popularity, especially in the U.S., while Coke Zero is growing fast globally.

Both have zero sugar and nearly identical nutrition; the main difference is taste.