Soft drink PEPSI ZERO SUGAR, with sweeteners, 2 l or Sparkling drink SB ZERO FRUTO ROSSI, 0,75 l?

Energy 1 kcal 8 kcal
Fat 0 g 0 g
of which saturates 0 g 0 g
Carbohydrate 0 g 1,6 g
of which sugars 0 g 1,6 g
Protein 0 g 0 g
Salt 0 g 0 g

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

Soft drink PEPSI ZERO SUGAR, with sweeteners, 2 l
A
Soft drink PEPSI ZERO SUGAR, with sweeteners, 2 l
1 kcal
Sat. fat 0 g Sugars 0 g
2 l
Sparkling drink SB ZERO FRUTO ROSSI, 0,75 l
C
Sparkling drink SB ZERO FRUTO ROSSI, 0,75 l
8 kcal Fat 0 g Carbs 1,6 g Prot. 0 g
Sat. fat 0 g Sugars 1,6 g
750 ml