Carbonated drink COCA COLA ZERO, 500 ml or Sparkling drink THOMAS HENRY PINK GRAPEFRUIT, 750 ml?

Energy 1 kcal 48 kcal
Fat 0 g —
of which saturates 0 g —
Carbohydrate 0 g 12 g
of which sugars 0 g 12 g
Protein 0 g —
Salt 1 g —

Figures from the product labels. Green is the better value.

Carbonated drink COCA COLA ZERO, 500 ml
A
Carbonated drink COCA COLA ZERO, 500 ml
1 kcal
Sat. fat 0 g Sugars 0 g
500 ml
Sparkling drink THOMAS HENRY PINK GRAPEFRUIT, 750 ml
Sparkling drink THOMAS HENRY PINK GRAPEFRUIT, 750 ml
48 kcal
Sugars 12 g
750 ml