Refreshing carbonated drink PEPSI, 1.5 l or Carbonated drink PEPSI, 500 ml?

Energy 43 kcal 18 kcal
Fat 0 g 0 g
of which saturates 0 g 0 g
Carbohydrate 11 g 4,6 g
of which sugars 11 g 4,6 g
Protein 0 g 0 g
Salt 0 g 0 g

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

Refreshing carbonated drink PEPSI, 1.5 l
E
Refreshing carbonated drink PEPSI, 1.5 l
43 kcal Fat 0 g Carbs 11 g Prot. 0 g
Sat. fat 0 g Sugars 11 g
1,5 l
Carbonated drink PEPSI, 500 ml
D
Carbonated drink PEPSI, 500 ml
18 kcal Fat 0 g Carbs 4,6 g Prot. 0 g
Sat. fat 0 g Sugars 4,6 g
500 ml