Corsa - Kola has 45 calories and 5 grams of sugar in a 12 oz serving.
Learn more at https://corsa.co/products/kola-12-pack
Irn Bru has 65 calories and 16 grams of sugar in a 11.15 oz serving.
Learn more at https://www.agbarr.co.uk/our-brands/irn-bru/