They probably dont put in more carbonation but since orange is more acidic than grape it may seem that way
No
Nehi
grape,cream,orange,and coke
Some popular grape-flavored items available in the market include grape soda, grape jelly, grape candy, grape juice, and grape-flavored gum.
Grape Juice
Grape Juice because it has more acid in it usually.
a 2 liter of sunkist, 1 pack of cherry and grape koolaid.
Orange Soda.
coke pepsi diet coke diet pepsi sprite orange soda grape soda
A soda that is grape flavored.a really good drink
bees are attracted to drinks like orange and grape soda.