Coca-Cola is making massive changes to Diet Coke (KO)

Coca-Cola Coca-Cola announced Wednesday it is changing Diet Coke's design and rolling out a new marketing campaign for the beverage. The company is also launching new Diet Coke flavors — includingFeisty Cherry and Twisted Mango — but keeping the classic Diet Coke unchanged. Diet Coke has struggled in recent years, with sales dropping 1.9% in 2016. Coca-Cola is making massive changes to Diet Coke. On Wednesday, the beverage giant announced it is rolling out modernized Diet Coke packaging and ...