Pepsi has 150 calories and 41 grams of sugar in a 12 oz serving.
Learn more at https://www.pepsicobeveragefacts.com/Home/Product?formula=35005*26*01-01&form=RTD&size=12
Spindrift - Grapefruit has 17 calories and 3 grams of sugar in a 12 oz serving.
Learn more at https://drinkspindrift.com/drinks/grapefruit-sparkling-water/