An American car travels 32 miles on a gallon of gas a European car travels 12.7 kilometers on one liter of gas which car gets better gas mileage explain you reasoning

Ok so one mile should equal 1.609344 kilometers therefore if I do that Times 32 it should have 32 miles which is equal to 51.49901 in kilometers which means it would take you to multiply your kilometers about four times to equal the miles therefore making American the better car for gas mileage.