Nov 02, 2010 ยท There are 150 calories in 1 bottle (12 oz) of Coca-Cola Mexican Coke (12 oz). Calorie breakdown: 0% fat, 100% carbs, 0% protein. Mellow Yellow.. For women: 100 calories (25 grams, 6 tsp per day) For men: 150 calories (37 grams, 9 tsp per day) The FDA is more "generous", the Daily Value for added sugars is 200 calories (50 grams, 12 tsp per day). Here at Fooducate, we suggest sticking to the stricter option (only 25 grams per day for women, 37 grams for men). More info.. "/>Mexican cola calories