Authentic cuervo margaritas made exclusively with cuervo gold are the world’s number one ready-to-serve margaritas and come in seven flavors: classic lime strawberry lime mango grapefruit-tangerine raspberry pink lemonade and coconut-pineapple. 9. 95% abv 19. 9 proof authentic cuervo light margaritas offers the same great taste as the original but with fewer than 95 calories per serving. These no-guilt margaritas come in two flavors: classic lime and white peach.