Diet Coke
Diet Coke does not use a modified form of the Coca-Cola recipe, but instead an entirely different formula. The controversial New Coke, introduced in 1985, used a version of the Diet Coke recipe that contained high fructose corn syrup and had a slightly different balance of ingredients. In 2004, Coca-Cola introduced Coca-Cola C2, which it claims tastes much closer to Coca-Cola but contains half the carbohydrates. In 2005, the company introduced Coca-Cola Zero (replaced by "Coca-Cola Zero Sugar" in 2017), a sugar-free variation of regular Coca-Cola.
Roberto Goizueta
He received a surprising appointment in 1979, to become President of the Coca-Cola Company after then-officer J. Lucian Smith (who was Coca-Cola's President from 1974-1979) resigned. In March 1981, he assumed the chairmanship after Chairman J. Paul Austin (who was Coca Cola's President 1962-1971) retired. He remained at the helm of The Coca-Cola Company for 16 years until the time of his death, due to complications from lung cancer, in 1997. During his tenure, the Coca-Cola brand became the best-known trademark in the world. In 1982, he introduced Diet Coke, followed by Cherry Coke and the controversial New Coke, both in 1985; advertising slogans "Coke is it!", "You Can't Beat the Feeling" and "Always Coca-Cola". In 1982, Goizueta approved the purchase of Columbia Pictures, signaling Coca-Cola's intentions to branch out beyond the soft-drink business.