Japanese Automakers Inch Closer to New Milestone in Fuel Economy

Bob Hope, the comedian, once said that he fitted various gadgets in his car each one claiming to save some huge percentage of fuel. After which when he went for a drive he said the petrol tank overflowed because of the cumulative savings.
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Toyota and Mazda are working on new fuel economy designs that could allow Japanese automakers to achieve a record mileage of 40 km per liter.
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