Sparkling soft drink SPRITE ZERO, 1,5 l or Sparkling drink with sweetener COCA-COLA ZERO, 4 x 0.33 l?

Energy 4 kcal 1 kcal
Fat 0 g 0 g
of which saturates 0 g 0 g
Carbohydrate 0 g 0 g
of which sugars 0 g 0 g
Protein 1 g 0 g
Salt 0 g 0,1 g

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

Sparkling soft drink SPRITE ZERO, 1,5 l
C
Sparkling soft drink SPRITE ZERO, 1,5 l
4 kcal Fat 0 g Carbs 0 g Prot. 1 g
Sat. fat 0 g Sugars 0 g
1,5 l
Sparkling drink with sweetener COCA-COLA ZERO, 4 x 0.33 l
A
Sparkling drink with sweetener COCA-COLA ZERO, 4 x 0.33 l
1 kcal
Sat. fat 0 g Sugars 0 g
1,32 l