Ford of Europe has started making a version of the Fiesta compact that the company says gets 71 miles per gallon on the forgiving European driving cycle, making the new Fiesta Ford's "most frugal car ever."
Over in the UK, the Telegraph has had a chance to spend some time with the new Ford Fiesta ecoNetic and came away with the realization that as mileage goes up you pay an increasingly high price for smaller and smaller returns. The problem, as we've mentioned here before, is the inverse relationship between mileage and fuel consumption. Each time you double the miles per gallon, the number of gallons used is cut in half. As the consumption gets smaller, those halves also become increasingly small