How Many Gallons of Water is in a . . .Car It takes an estimated 39,090 gallons of water to make a car. It's unclear if that includes the more 2,000 gallons used to make its tires--each tire takes 518 gallons to make. 
That sugar, doesn't that have to be grown as cane first? Hm. And then there's that plastic lid, which has to be created and distributed over hundreds of miles. And doesn't plastic require a pretty vast amount of water and oil to produce? Come to think of it, there's the sleeve and the cup itself too . . .Gallon of Paint Takes 13 gallons of water to make.