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It has three times more energy than petrol per unit of weight, and when it burns, it produces nothing but water. âOur new hydrogen storage materials offer real potential for running cars, planes and other vehicles that currently use hydrocarbons.â. The fuel is expected to cost around $1.50 a gallon, or 19p a litre. Even with fuel taxes, the forecourt price is likely to be around 60p a litre â less than half the current cost. That would bring the price of filling a 70-litre Ford Mondeo down to around Â£42.
multiply the total amount of fuel per month you burn by the cost of a gallon or liter of gasoline to get your monthly fuel costs if gas costs $ 4 per gallon $ 1 05 per liter you spend $ 128 per month on fuel or 17 cents per mile 10 cents per kmad divide vehicle operation costs $ 293 83 per month in our hypothetical scenario by the distance you drive per month 750 miles 1207 km in our example to calculate the cost per mile the cost per mile for this hypothetical driver and vehicle is 39 17 cents per mile or 24 cents per kilometer