if i travel from dudley westmidlands to manchester airport which is 76 miles in a corsa 1litre how much petrol would i need? i could travel in a 1.4 focus how much would this be?
if you base it on 40mpg which is rather conservative considering it is a 1ltre engine but accounts for you not driving it in the most economical way then aim for 2 gallons or about 9 litres of fuel.