{"slug":"mountain-dew-vs-coca-cola","question":"Mountain Dew vs Coca-Cola","answer":"Mountain Dew contains 65mg of caffeine per 12oz versus Coca-Cola's 34mg, making it significantly more caffeinated, while Coca-Cola dominates global market share at 48% compared to Mountain Dew's 8% of the soft drink market.","answer_curated":true,"verdict":"Choose Coca-Cola if you prefer a milder caffeine boost (34mg), classic taste, and the world's most established soft drink brand with unmatched distribution. Choose Mountain Dew if you want nearly double the caffeine (65mg), bold citrus flavor, and a brand popular with younger consumers and gamers seeking an energetic beverage.","keyDifferences":[{"label":"Caffeine Content per 12oz","winner":"a","entityAValue":"65mg","entityBValue":"34mg"},{"label":"Global Market Share","winner":"b","entityAValue":"8%","entityBValue":"48%"},{"label":"Sugar per 12oz Serving","winner":"tie","entityAValue":"46g","entityBValue":"39g"},{"label":"Year Launched","winner":"b","entityAValue":"1969","entityBValue":"1886"},{"label":"Available Flavors (Global)","winner":"b","entityAValue":"40+","entityBValue":"200+"}],"winner":{"slug":"coca-cola","name":"Coca-Cola"},"confidence":"high","entities":[{"name":"Mountain Dew","slug":"mountain-dew","url":"https://www.aversusb.net/entity/mountain-dew","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/mountain-dew"},{"name":"Coca-Cola","slug":"coca-cola","url":"https://www.aversusb.net/entity/coca-cola","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/coca-cola"}],"faqs":[{"question":"Is Mountain Dew or Coca-Cola more popular worldwide?","answer":"Coca-Cola is significantly more popular globally with 48% of the soft drink market share versus Mountain Dew's 8%. Coca-Cola is sold in over 200 countries and is the world's best-selling soft drink by volume and revenue."},{"question":"Which has more caffeine, Mountain Dew or Coca-Cola?","answer":"Mountain Dew has nearly double the caffeine with 65mg per 12oz serving, while Coca-Cola contains 34mg per 12oz. This makes Mountain Dew significantly more caffeinated for consumers seeking an energy boost."},{"question":"Which soft drink has less sugar?","answer":"Coca-Cola has slightly less sugar at 39g per 12oz compared to Mountain Dew's 46g per 12oz. However, both exceed the American Heart Association's daily recommended sugar limit of 25-36g in a single serving."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/mountain-dew-vs-coca-cola","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/mountain-dew-vs-coca-cola), Mountain Dew contains 65mg of caffeine per 12oz versus Coca-Cola's 34mg, making it significantly more caffeinated, while Coca-Cola dominates global market share at 48% compared to Mountain Dew's 8% of","dateModified":"2026-07-03T19:56:22.606Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/mountain-dew-vs-coca-cola","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/mountain-dew-vs-coca-cola","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/mountain-dew-vs-coca-cola","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/mountain-dew-vs-coca-cola#claimreview","url":"https://www.aversusb.net/compare/mountain-dew-vs-coca-cola","claimReviewed":"Mountain Dew vs Coca-Cola","reviewBody":"Mountain Dew contains 65mg of caffeine per 12oz versus Coca-Cola's 34mg, making it significantly more caffeinated, while Coca-Cola dominates global market share at 48% compared to Mountain Dew's 8% of the soft drink market.","datePublished":"2026-07-03T19:56:22.563Z","dateModified":"2026-07-03T19:56:22.606Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/mountain-dew-vs-coca-cola","url":"https://www.aversusb.net/compare/mountain-dew-vs-coca-cola","name":"Mountain Dew vs Coca-Cola"}}}