{"success":true,"comparison":"capital-one-venture-x-rewards-vs-iberia-visa-signature","summary":{"updatedAt":"2026-05-29T13:59:16.795Z","generatedAt":"2026-05-29T13:59:16.795Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Capital One Venture X Rewards vs Iberia Visa Signature","pageUrl":"https://cardcurator.ai/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature","canonicalUrl":"https://cardcurator.ai/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature","jsonUrl":"https://cardcurator.ai/api/public/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature","https://cardcurator.ai/api/public/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature/summary","https://cardcurator.ai/card/capital-one-venture-x-rewards","https://cardcurator.ai/card/iberia-visa-signature","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Capital One Venture X Rewards vs Iberia Visa Signature","shareText":"Capital One Venture X Rewards and Iberia Visa Signature tie on this headline comparison. Your spending, fees, and benefits you actually use should decide the better fit. On raw upside, Capital One Venture X Rewards tops out at 10x versus 3x for Iberia Visa Signature. Current signup bonus values are roughly $750 for Capital One Venture X Rewards and $900 for Iberia Visa Signature. Summary generated May 29, 2026. Source: https://cardcurator.ai/compare/capital-one-venture-x-rewards-vs-iberia-visa-signature","evidenceBullets":["Capital One Venture X Rewards wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Capital One Venture X Rewards reaches 10x; Iberia Visa Signature reaches 3x.","Annual fee: Capital One Venture X Rewards is $395/yr; Iberia Visa Signature is $95/yr.","Current public bonus values are approximately $750 and $900."],"winner":{"name":"Capital One Venture X Rewards","slug":"capital-one-venture-x-rewards","score":2,"maxEarnRate":10,"annualFee":395},"loser":{"name":"Iberia Visa Signature","slug":"iberia-visa-signature","score":2,"maxEarnRate":3,"annualFee":95}}}